CS408-FinalTerm-MCQs-With-Reference-Solved-By-Arslan.pdf

Solved MCQ(S) Jan From FinalTerm Papers 14, 2018 BY Arslan V-U For Updated Files Visit Our Site : Www.pakeducation4u.com Updated. FinalTerm Papers Solved MCQS with Reference Question # 1: If you are taking lecture and suddenly you hear music or voices from the other room. It is called? o Focused attention o Divided attention o Voluntary attention o Involuntary attention Page # 70 An everyday example of an involuntary act is being distracted from working when we can hear music or voices in the next room Question # 2: Which of the following is a long-term individual difference? o Age o Sex Click here for more Detail o Fatigue o Color Individual Differences Long term : Sex , Physical abilities , Intellectual abilities Question # 3: ___________refers to how good a system at doing What it is supposed to do? o Safety o Usability o Efficiency o Effectiveness Page # 31 Effectiveness It is a very general goal and refers to how good a system at doing what it is suppose to do. Question # 4: As a software designer, which aspects guide you to think about the Way in which the user and the idiom interact? o Tactical o Manual o Technical o Strategic Page # 143 Strategic aspect guides us to think about user interface idioms – in other words, the way in which the user and the idiom interact. Question # 5: Adeel renders financial services in ―ABCǁ bank.He specialized in his field. What he is called as from the following? o Society of manufacturing engineer (SME) o Subject matter expert (SME) Page # 168 o Small and medium enterprise (SME) o Subject master engineering (SME) Subject matter expert (SME) Question # 6: __________capture the non-verbal dialogue between artifact and user over time. o Persona o Scenario Page # 199 o Dialogue o Design model Scenarios capture the non-verbal dialogue between artifact and user over time, as well as the structure and behavior of interactive functions. Question # 7: Scenario content and context are derived from information gathered during_________ the phase and analyzed during the _________phase (respectively) o Modeling, implementation o Modeling, Research o Research, implementation o Research, modeling Page # 100 Scenario content and context are derived from information gathered during the Research phase and analyzed during the modeling phase. Question # 8: Alia is used to describe design problem /solution by___________ that is an imagined or projected sequence of events, especially any of several detailed plans or possibilities o Persona o Scenario PG # 198 or Click Here For More Detail o Flowchart o Brainstorming Question # 9: Which of the following steps is NOT the process of defining the interaction Framework? o Defining form factor and input methods o Defining Images and maps Page # 205 o Defining functional and data elements o Constructing key path scenarios 1. Defining form factor and input methods 2. Defining views 3. Defining functional and data elements 4. Determining functional groups and hierarchy 5. Sketching the interaction framework 6. Constructing key path scenarios Question # 10: Which of the following is least likely to be revealed by a paper prototype? o Your users don't know the term algorithm o Toolbar buttons are too small to press Click here for more Detail o The Help menu isn't in the right place o Radio buttons are too small Question # 11: Recalling password is _________Work. o Logical o Mnemonic Page # 212 o Physical o Structural Mnemonic work — recall of passwords, command vectors, names and locations of data objects and controls, and other relationships between objects Question # 12: ___________patterns can be applied at the conceptual level o Postural Page # 217 o Structural o Behavioral o Mnemonic Postural patterns can be applied at the conceptual level and help determine the overall product stance in relation to the user. Question # 13: The _______suggests identifying goals and questions first before selecting techniques for the study. o RVM model o DECIDE framework Page # 367 o Usability testing o Field study The DECIDE framework suggests identifying goals and questions first before selecting techniques for the study Question # 14: Exploring how children talk together in order to see if an innovative new groupware product would help them to be more engaged would probably be better informed by a __________ o Usability testing o Field study Page # 264 o Predictive evaluation o DECIDE framework Exploring how children talk together in order to see if an innovative new groupware product would help them to be more engaged would probably be better informed by a field study. Question # 15: Exploring how children talk together in order to see if an innovative new groupware product would help them to be more engaged would probably be better informed by a __________. o Field studies Page # 264 o Predictive o Usability testing o Quick and dirty Question # 16: ________are the street signs of the Web o Site IDs o Home pages o Page Names Page # 291 o Sections Page names are the street signs of the Web Question # 17: _________is like the building name for a Website o Site ID Page # 287 o Navigation o Section o Tags The Site ID or logo is like the building name for a Web site. Question # 18: Use of highlighted tabs in global navigation bar shows this is the ‗_________ ' page. o Home Page # 301 o Default o Error o Browser Use of highlighted tabs in global navigation bar shows this is the ‘Home’ page. Question # 19: When developing ____________, plan to keep them short, straightforward and avoid asking too many. o Videos o Documentation o Interview questions Page # 371 o Contextual enquiry When developing interview questions, plan to keep them short, straightforward and avoid asking too many. Question # 20: Data collection and analysis often occur simultaneously in ___________ with analysis happening at many different levels throughout the study o Observation o Interaction o Ethnography Page # 364 o Data Collection Data collection and analysis often occur simultaneously in ethnography, with analysis happening at many different levels Throughout the study. Question # 21: The biggest limitation of __________ , __________ is when the user accidentally short-circuits the capability of the undo facility to rescue him o Single -level, functional undo Page # 313 o Multi-level, functional undo o Single-level, non-functional undo o Multi-level, non-functional undo The biggest limitation of single-level, functional undo is when the user accidentally short-circuits the capability of the undo facility to rescue him. Question # 22: The ________ function came into being as the result of the implementation model for undo o Redo Page # 314 o Undo o Repeat o Delete Redo The redo function came into being as the result of the implementation model for undo Question # 23: A study by Human Factors International indicated that _________ color significantly reduced search time. o One Page # 358 o Two o Three o Many A study by Human Factors International indicated that one color significantly reduced search time. Question # 24: A Web site is a collection of _________ systems with complex dependencies o Connected o Same o Different o Interconnected Page # 406 A web site is a collection of interconnected systems with complex dependencies. Question # 25: _________ integrates computation into the environment, rather than having computers which are distinct objects o Accessibility o Controlled vocabularies o Ubiquitous computing Page # 413 o Thesauri Ubiquitous computing (ubicomp, or sometimes ubiqcomp) integrates computation into the environment, rather than having computers which are distinct objects. Question # 26: XYZ Ltd is Well reputed software house; they make a significant investment in building _________ that encourages greater customer loyalty o Visual symbols o Grouping o Brand equity Page # 353 o Harmony BRANDING AND THE USER INTERFACE Most successful companies make a significant investment in building brand equity. A company that cultivates substantial brand equity can command a price premium for its products, while encouraging greater customer loyalty. Question # 27: Political campaigns, marketing department ask users inquires by conducting the following interview technique? o Focus group o Walkthroughs o Heuristics o Telephonic Question # 28: Being a programmer you Wrote lot of error messages While coding. Which of the following is not the requirement to Write Well-formed error messages? o Be polite o Be harsh Page # 386 o Be helpful o Be illuminating A well-formed error message box should conform to these requirements: Be polite, Be illuminating ,Be helpful Question # 29: ________________ computers are especially useful for applications that require computational support While the user's hands, voice, eyes or attention are actively engaged with the physical environment o Wearable Page # 414 o Ubiquitous o Attentive environment o Tangible bits Wearable computers are especially useful for applications that require computational support while the user's hands, voice, eyes or attention are actively engaged with the physical environment. Question # 30: Requirements specification involves: A. Capturing the functional requirements of the system architecture B. Eliciting information about the Work domain from the customer. o Only A o Only B Click here for more Detail o Both A and B o Not A and Not B Question # 31: What are the Most common things you do with the product is a type of _______. o Goal- oriented question o System - oriented question Page # 182 o Workflow- oriented question o Attitude-oriented question System-oriented questions Function What are the most common things you do with the product? Question # 32: What do you procrastinate on? is type of _________ o Priorities o Avoidance Page # 183 o Exceptions o Preference Avoidance What would you prefer not to do? What do you procrastinate on? Question # 33: Early in design, developers Want to meet informally to get feedback on idea about user's need and evaluation is called __________ o Quick and dirty Page # 258 o Usability testing o Field studies o Predictive "Quick and dirty" evaluations can be done at any stage and the emphasis is on fast input rather than carefully documented findings. For example, early in design developers may meet informally with users to get feedback on ideas. Question # 34: Like ―You are hereǁ indicators__________ show you Where you are o Site IDs o Sections o Breadcrumbs Page # 293 o Page Names Breadcrumbs Like "You are here" indicators, Breadcrumbs show you where you are. (Sometimes they even include the words "You are here.") Question # 35: Imagine an artist spraying a drawing with glue. All marks made up to that point are now permanent, locked and cannot be changed but new images can be freely superimposed on the older one. This Process is called? o Reversion o Archiving o Mile stoning o Freezing Page # 319 Freezing Freezing, the opposite of mile stoning, involves locking the data in a document so that it cannot be changed. Anything that has been entered becomes un-modifiable, although new data can be added. Existing paragraphs are untouchable, but new ones can be added between older ones. This method is much more useful for a graphic document than for a text document. It is much like an artist spraying a drawing with fixative. All marks made up to that point are now permanent, yet new marks can be made at will. Images already placed on the screen are locked down and cannot be changed, but new images can be freely superimposed on the older ones. Procreate Painter offers a similar feature with its Wet Paint and Dry Paint commands. Question # 36: You are typing an application of ―sick-leaveǁ in MS Word. You wrongly type purpose of leave ― urgent Workǁ instead of ―sickǁ.Which of the following command will help you to reverse one or More previous actions. o Freezing o Redo o Undo Page # 311 o Archiving Undo is thus the primary tool for supporting exploration in software user interfaces. It allows the user to reverse one or more previous actions if he decides to change his mind. Question # 37: Ali is a visual interface designer, he organizes interface by ________ visual cues in individual elements or in the background on which the active elements rest. o Layering Page # 347 o Contrast o Clutter o Figure LAYERING Interfaces can be organized by layering visual cues in individual elements or in the background on which the active elements rest. Several visual attributes control the perception of layers. Question # 38: You might have experienced deleting a file or folder in Windows XP, A dialog box appears ―Do you Want to delete file;ǁ having two options ―yesǁ or ―noǁ. ‗Which of the following error dialog appears? o Alerts o Confirmation Page # 388 and 389 o Feedback o Delete Question # 39: _________ Cognitive process involves encoding and recalling knowledge and acting appropriately o Attention o Reduction o Memory Click here for more Detail and also Read PPT slides o Encoding Memory : Involves encoding and recalling knowledge and acting appropriately Question # 40: During _______ usage and workflow patterns discovered through analysis of the field research and interviews are synthesized into domain and user models o Research o Modeling Page # 159 o Framework o Interview Modeling: During the modeling phase, usage and workflow patterns discovered through analysis of the field research and interviews are synthesized into domain and user models. Question # 41: Unable to edit pdf document, is a type of ___________ constraints. o Physical o Logical Page # 106 o Cultural o Update Question # 42: Learn only a single mode of operation that is applicable to all objects, is a benefit of ________. o Mapping o Affordance o Consistency Click Here For More Detail o Reliability On of the benefits of consistent interfaces, therefore, is that they are easier to learn and use. Users have to learn only a single mode of operation that is applicable to all objects. This principle worked well for simple interfaces with limited operations, like mini CD player with small number of operations mapped onto separate buttons. Question # 43: As a software designer, which aspects that give us hints and tips about using creating user idioms, like dialog boxes and pushbuttons? o Strategic o Tactical Page # 143 o Manual o Technical Tactical aspects give us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons. Question# 44: ________aspect (s) gives us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons. A. Efficient. B. Strategic. C. Tactical. D. Reliable. o Only A o Only C Page # 143 o A and C o B and D Strategic aspect guides us to think about user interface idioms – in other words, the way in which the user and the idiom interact. Tactical aspects give us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons. Question# 45: Social science and usability texts are full of methods and techniques for conducting research. o Conceptual o Quantitative o Qualitative Click Here For More Detail o Specialized Question # 46: What do you enjoy most about your job (or lifestyle) is an example of _________. o Avoidance o Motivation Page # 183 o Exceptions o Attitude-oriented questions Motivation: What do you enjoy most about your job (or lifestyle)? What do you always tackle first? Question # 47: User personas that are not primary or secondary are _____ personas. o Served o Negative o Customer o Supplemental Page # 196 Supplemental personas : User personas that are not primary or secondary are supplemental personas Question # 48: Ali requires access via a navigational portal relatively infrequently that provides clear, simple navigational control. Which of the following posture is appropriate in this case? o Auxiliary o Transient Page # 231 o Information o Sovereign If the user requires access via a navigational portal relatively infrequently, the appropriate posture is transient, providing clear, simple navigational controls and getting out of the way. Question # 49: Engineering a user interface involves a quantitative engineering style of working in which measurements are used to judge the quality of interface. Hence ____________ is appropriate. o Usability testing Page # 264 o Field study o Predictive evaluation o DECIDE framework Engineering a user interface involves a quantitative engineering style of working in which measurements are used to judge the quality of the interface. Hence usability testing would be appropriate. Question # 50: To implement __________ in tabs or buttons bar, each button needs to be a separate graphic. o Rollovers PG # 295 o Color Code o Navigation o Site ID Question # 51: ____________are a well-established technique for collecting demographic data and users‘ opinions. o Questionnaires PG 374 o Feedbacks o Interviews o Walkthroughs Question # 52: Ali wants to develop an application that incorporates print, audio video media and software applications on a single place. Which of the following will help in this regard? o World Wide Web PG # 305 o MS world o Television o Newspapers Question # 53: People frequently counter the idea of ________feedback with arguments that users don‘t like it o Audible Page # 393 o Video o Walkthroughs o Questions People frequently counter the idea of audible feedback with arguments that users don't like it. Question # 54: _____Present a fascinating lens through which we can view the network relationships between systems o Metadata Page # 406 o Thesauri o Accessibility o Ubiquitous Computing Metadata and controlled vocabularies present a fascinating lens through which to view the network of relationships between systems Question # 55: Environments are environments that are user and context aware. o Attentive Page # 418 o Non-attentive o Visual o Sensing Attentive environments are environments that are user and context aware. Question # 56: A team of web developer evaluates a website whether user-interface elements, Such as dialog boxes, menus, navigation structure, online help, etc., conform to the principles. Which of the techniques they follow? o Heuristic PG # 377 o Telephonic o Focus group o walkthroughs Question # 57: You may view in Microsoft World provide printed documentation, that is used a reference tool for perpetual intermediate. It is called. o Shortcuts o The index o Online help PG # 399 o Splash screen Online help is just like printed documentation, a reference tool for perpetual intermediates. Question # 58: when you do search on google.com or any other search engine which of the following will help search engine to match user queries with key words in website? o Controlled vocabularies o Thesauri PG # 407 o Accessibility o Metadata Question # 59: _________ computers are especially useful for applications that require computational support while the user‘s hands, voice, eyes or attention are actively engaged with the physical environment. o Wearable PG # 414 o Ubiquitous o Attentive environment o Tangible bits Question # 60: If someone is doing voice chat with his friend, which physical receptor is involved In this process? o Ear o Eye o Nose o Finger Question # 61: Which of the following senses do not play a significant role in HCI? o Sight and smell o Hearing and sight o Touch and sight o Taste and smell PG # 54 Input in human is mainly though the senses and output through the motor control of the effectors. There are five major senses: Sight, Hearing, Touch, and Taste, Smell Of these first three are the most important to HCI. Taste and smell do not currently play a significant role in HCI. Question # 62: _____________ are perhaps the least-documented patterns, but they are nonetheless in widespread use. o Postural o Structural Page # 217 o Behavioral o Mnemonic Structural patterns are perhaps the least-documented patterns, but they are nonetheless in widespread use. Question # 63: Good examples of _____________ are word processors and spreadsheets, these programs use full- screen, monopolizing the user‘s attention for long periods of time. o Sovereign posture PG # 220 o Transient, posture o Daemonic posture o Auxiliary posture Question # 64: _______ and _________ are the same things o Excise and Navigation Page # 248 o Excise and Testing o Excise and Evaluation o All of the given Navigation Is Excise As discussed earlier, the most important thing to realize about navigation is that, in almost all cases, it represents pure excise, or something close to it. Question # 65: Ali is an HCI specialist, he believes that usability testing works for __________. o Software products o Hardware products o All products PG # 273 o Consumer products Question # 66: Version numbers should not give on the ________ of website since it does not attract users. o Home page o Main page PG # 302 o Default page o Browser Question # 67: When we tell our word processor to print a document, it doesn‘t tell us when the paper supply is low, or when forty other documents are queued up before us because software lack the following characteristics. o Considerate software is deferential o Considerate software is forthcoming PG # 332 o Considerate software takes an interest o Considerate software anticipates needs Question # 68: Problem Solving, planning, reasoning and decision-making are all cognitive involving__________. o Experiential cognition o Reflective cognition PG # 88 o Simple cognition o Complex cognition Question # 69: Ethnography is a method that comes originally from anthropology and literally means o Writing the culture Page # 173 o Social issues o Ethical issues o Ethics Ethnography is a method that comes originally from anthropology and literally means ―writing the cultureǁ. Question # 70: What are the three types of reasoning? o Deductive, Productive and Inductive o Abdicative, Inductive and Deductive Page # 89 o Inductive, Abdicative and Reproductive o Productive, Reproductive and Deductive Reasoning Reasoning is the process by which we use the knowledge we have to draw conclusions or infer something new about the domain of interest. There are a number of different types of reasoning: Deduct ive reasoning Inductive reasoning Abdicative reasoning Question # 71: Which of the following is not one of the goals of HCI? o To produce usable systems o To produce safe systems o To produce non-functional systems Page # 30 o To improve effectiveness of the systems The goals of HCI are to produce usable and safe systems, as well as functional systems. These goals can be summarized as ‗to develop or improve the safety, utility, effectiveness, efficiency and usability of systems Question # 72: Web designers use the term _____________to describes the set of navigation elements that appear on every page of a site. o Address Navigation o Penitent navigation or global navigation page # 287 o Both above o None Web designers use the term penitent navigation (or global navigation) to describe the set of navigation elements that appear on every page of a site. Question # 73: The human eye has approximately _________rods and __________cones per eye o 120 million , 6 million Page # 56 o 190 million , 3 billion o 150 billion , 6 million o None of the given The human eye has approximately 120 million rods 6 million cones per eye Question # 74: Which of the following is considered as the most complex species? o Humans Page # 18 o Computers o Animals o Birds Human beings are the most interesting and fascinating specie on planet. They are the most complex living being on the earth Question # 75: Totality of characteristics of an entity that bear on its ability to satisfy stated and implied needs are called _______________. o Quality Page # 40 also visit this link click here for more detail o Effectiveness o Standard o Quantity Quality is essential in all we do and particularly in our chosen field of work. Quality has been defined by the International Standards Organization (ISO) as: The totality of characteristics of an entity that bear on its ability to satisfy stated or implied needs. Question # 76: Which of the following is not true regarding "cones"? o A type of receptor in eye o more sensitive to light Page # 56 o different types of cones are sensitive to different wavelengths of light o eye has approximately 6 million cones Cones Cones are the second type of receptor in the eye. They are less sensitive to light than the rods and can therefore tolerate more light. There are three types of cone, each sensitive to a different wavelength of light. This allows color vision. The eye has approximately 6 million cones, mainly concentrated on the fovea. Question # 77: Which of the following is a true statement? o Human-computer interface specialists are user-centered and software engineers are system centered Page # 21 o Human-computer interface specialists are system-centered and software engineers are user-centered o Human-computer interface specialists and software engineers, both are system-centered. o Human-computer interface specialists and software engineers, both are user-centered. Software Engineering and HCI There is a basic fundamental difference between the approaches taken by software engineers and human-computer interaction specialists. Human-computer interface specialists are user-centered and software engineers are system- centered. Question # 78: Which of the following is not true? o Utility refers to the functionality of a system o Usability is concerned with adding complexity to the system page # 30 o Usability is concerned with making systems easy to use o Poorly designed computer system can be extremely annoying to users Utility refers to the functionality of a system or, in other words, the things it can do. Improving effectiveness and efficiency are self-evident and ubiquitous objectives. The promotion of safety in relation to computer systems is of paramount importance in the design of safety-critical systems. Usability, a key concept in HCI, is concerned with making systems easy to learn and easy to use. Poorly designed computer system can be extremely annoying to users, as you can understand from above described incidents. Question # 79: Formal methods are used to represent o Architecture aspects of software systems only o Procedural aspects of software systems only o Both Architecture and procedural aspects of software systems Page # 21 o None of the given Formal methods have been developed to represent data, architectural, and procedural aspects of a software system Question # 80: Which interface system is based on the question / answer dialogue? o Command Line Interfaces o Query interfaces Page # 127 and 128 o Menus o Natural Language Interfaces Question # 81: Choice of operations and services are offered on the screen through __________ o Pointers o Toolbars o Menus Page # 131 o None of the given A menu presents a choice of operations or services that can be performed by the system at a given time. Question # 82: What will be the gulf of execution if the user is able to formulate and perform the actions easily; o Smaller Page # 122 o Greater o Balanced o None of the Given Question # 83: Form-filling interfaces are used for o data entry Page # 128 o data integration o data manipulation o data definition Form-filling interfaces are used primarily for data entry but can be useful in data retrieval applications. Question # 84: Which of the following is flaw in waterfall model? o requirements change overtime Page # 150 o maintenance can not be possible at the end o testing should be done before requirements gathering o All at the given Flaws of waterfall model One of the main flaws with this approach is that requirements change over time. Question # 85: There are two aspects in which we can understand the nature of usability A. Strategic and Tactical. B. Efficiency and Strategy C. Tactical and Reliability D. Efficiency and Reliability o Only A Page # 143 o Only C o A and D o B and C we can understand The nature of usability in two aspects Strategic Tactical Question # 86: Once the user input into system, the input language is translated into the language as operations to be performed by the system. o Task o Core Page # 123 o Both o None of the above The only way the user can manipulate the machine is through the input, and so the task must be articulated within the input language, the input language is translated into the core language as operations to be performed by the system. Question # 87: User and system has its own unique language the language used by the system is called _________. o Core Page # 123 o Task o Both o None of the above The system‘s language is referred as the core language and the user‘s language is referred as the task language Question # 88: Which of the following is used to toggle between two states? o check boxes o Radio buttons Page # 133 o Toolbars o menus Radio Buttons Buttons can also be used to toggle between two states Question # 89: Which of the following is a text entry device? o Keyboard Page # 110 o mouse o monitor o touch pad Text entry devices: There are many text entry devices as given below: Keyboard The most common method of entering information into the computer is through a Keyboard QWERTY keyboard, Alphabetic keyboard, Dvorak Keyboard, Chord keyboards , Phone pad and T9 entry Question # 90: "Mistakes" and "Slips" are two forms of o Errors Page # 100 o goals o evaluation o objectives There are various types of errors. Norman has categorized them into two main types, slips and mistakes: Question # 91: The _____________ model should match the __________ model. o User, conceptual o Conceptual, mental Page # 94 Click here for more Detail o Mental, central o Conceptual, central Question # 92: Which of the following is/are aspect(s) of human action? o execution and evaluation Page # 99 o evaluation and efficiency o efficiency and execution o efficiency Human action has two aspects, execution and evaluation. Execution: involves doing something. Evaluation: is the comparison of what happened in the world with what we wanted to happen Question # 93: Building things from user's perspective is called o Functionality o Usability page # 31 o Portability o None of the given Usability goals To recap, usability in generally regarded as ensuring that interactive products are easy to learn, effective to use, and enjoyable from user perspective. Question # 94: Certain factors that help us to interact with graphical based systems o Indirect manipulation o Direct manipulation Page # 86 o Both o None of the given GUI and direct manipulation interface are good environments for supporting this kind of learning Question # 95: The way people carry out an activity in the real world is same as how it may be observed in the laboratory o True o False Page # 256 Hence the way people carry out an activity (e.g., preparing a report) in the real world is very different from how it may be observed in a laboratory. Question # 96: What is a semantic network? o A model of long-term memory Page # 82 o A record of our memory of events o The part of the brain which allows us to remember things o A mechanism for improving memory Long-term memory structure There are two types of long-term memory: episodic memory and semantic memory. Question # 97: _____________ is like the building name for a website. o Site ID Page # 287 o Navigation o Section o None of the given Question # 98: _____________ is like the building name for a website. o Site ID or logo Page # 287 o Subsections o Windows o None Question # 99: ________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products. o Scenario o Persona Page # 187 o Prototype o None The persona is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products. Question # 100: The difference between the intentions and allowable actions is the: o Gulf of Execution Page # 103 o Gulf of Evaluation o Both of the above options o None of these The difference between the intentions and allowable actions is the gulf of execution. Question # 101: Attention is the process of selecting things to concentrate on, at a point in time, from the range of __________. o Possibilities available Page # 76 o Time Available o None of these Attention is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available. Question # 102: The goals of HCI are: o Usability and User Experience Page # 30 o Learn ability and Comfort o Tasks and Goals o All of the above options Question # 103: WYSIWYG stands for ____________. o Where you see is where you get o What you see is what you get Page # 36 o When you see it when you get WYSIWYG (what you see is what you get) Question # 104: ________ is proportional to the amplitude of the sound. o Pitch o Loudness Page # 70 o Timber o None of the given Loudness is proportional to the amplitude of the sound; the frequency remains constant Question # 105: Which of the given statements correctly defines effectiveness in terms of one of the usability goals? o It is a very general goal and refers to how good a system at doing what it is suppose to do. Page # 31 o It refers to the way a system supports users in carrying out their tasks. o It involves protecting the users from dangerous conditions o It involves protecting the users from undesired situations Effectiveness: It is a very general goal and refers to how good a system at doing what it is suppose to do. Question # 106: Which of the given statements correctly defines efficiency in terms of one of the usability goals? o It is a very general goal and refers to how good a system at doing what it is suppose to do. o It refers to the way a system supports users in carrying out their tasks. Page # 31 o It involves protecting the users from dangerous conditions o It involves protecting the users from undesired situations Efficiency: It refers to the way a system supports users in carrying out their tasks. Question # 107: While there can be wide variations in where and how you conduct usability test, every usability test shares: o Two Characteristics o Three Characteristics o Five Characteristics Page # 270 o Seven Characteristics What is Usability Testing? While there can be wide variations in where and how you conduct a usability test, every usability test shares these five characteristics: 1. The primary goal is to improve the usability of a product. For each test, you also have more specific goals and concerns that you articulate when planning the test. 2. The participants represent real users. 3. The participants do real tasks. 4. You observe and record what participants do and say. 5. You analyze the data, diagnose the real problems, and recommend changes to fix those problems. Question # 108: Which of the following is the comparison of what happened in the world with what we wanted to happen? o Action o Evaluation Page # 99 o Execution o None of these Action Cycle: Human action has two aspects, execution and evaluation. Execution involves doing something. Evaluation is the comparison of what happened in the world with what we wanted to happen. Question # 109: ________ Research can tell you about what, how, many and why in rich, multivariate detail. o Quantitative o Qualitative Page # 166 o SME o None of these Qualitative research can tell you about what, how and why in rich, multivariate detail. Question # 110: Usability testing works for _____________. o Software products o Hardware products o All products Page # 273 o None of the given Testing Applies to All Types of Products : If you read the literature on usability testing, you might think that it is only about testing software for personal computers. Not so. Usability testing works for all types of products. Question # 111: Transactional sites that are used for a significant part of an employee‘s job should be considered full _____________ applications. o Sovereign Page # 30 o Transient o Temporary o None of the given Transactional sites that are used for a significant part of an employee's job should be considered full sovereign applications. Question # 112: ―What site is thisǁ, Statement represents___________. o Folder o Site ID Page # 296 o Scroll bar o None of the given What site is this? (Site ID) Question # 113: __________ is a usability test in which a member of the test team sits in the room with the participant and actively probes the participant's understanding of whatever is being tested. o Co discovery o Active intervention Page # 276 o Trunk test o None of the given Active intervention is a technique in which a member of the test team sits in the room with the participant and actively probes the participant's understanding of whatever is being tested. Question # 114: _____________ is needed to check that users can use the product and like it. o Coding o Evaluation Page # 256 o Guideline o None of the given Evaluation is needed to check that users can use the product and like it. Question # 115: Evaluations done during design to check that product continues to meet user‘s needs are known as _____________ evaluation. o Formative Page # 258 o Summative o Relative o None of the given Evaluations done during design to check that the product continues to meet users' needs are known as formative evaluations. Question # 116: __________ is the extra work that satisfies the needs to achieve our objective. o Evaluation o Excise Page # 245 o Testing o None of the given Excise is the extra work that satisfies either the needs of our tools or those of outside agents as we try to achieve our objectives. Question # 117: In DECIDE frame work _______________ comes just after choosing the evaluation paradigm and techniques. o Deciding about ethical issues o Exploring the questions o Identifying the practical issues page # 264 o None of the given 1. Determine the overall goals that the evaluation addresses. 2. Explore the specific questions to be answered. 3. Choose the evaluation paradigm and techniques to answer the questions. 4. Identify the practical issues that must be addressed, such as selecting participants. 5. Decide how to deal with the ethical issues. 6. Evaluate, interpret, and present the data. Question # 118: In DECIDE framework choosing the evaluation comes just after _______. o Deciding about ethical issues o Exploring the questions o Identifying the practical issues page # 264 o None of the given Question # 119: Number of keystrokes is the type of ____________ work. o Logical o Mnemonic o Physical Page # 212 o Structural Physical/motor work — number of keystrokes, degree of mouse movement, use of gestures (click, drag, double-click), switching between input modes, extent of required navigation. Question # 120: _________ has a goal of assessing whether the product works according to its specifications. o Trunk Test o Quality assurance Page # 270 o Both above o None of the above Quality assurance or function test, which has a goal of assessing whether the product works according to its specifications. Question # 121: In usability test, which is a technique from given below options, in which you have two participants work together to perform the tasks. o Active Intervention o Co-Discovery Page # 276 o Trunk test o None of the given Co-discovery is a technique in which you have two participants work together to perform the tasks (Kennedy, 1989). You encourage the participants to talk to each other as they work. Question # 122: Information sites with daily-updated information will naturally attract _________ users more than a monthly-updated site. o Repeat Page # 229 o Infrequent o Nonuser o None of the given Informational sites with daily-updated information will naturally attract repeat users more than a monthly-updated site. Question # 123: If the user requires access via a navigational portal relatively infrequently, the appropriate posture is ______________. o Sovereign o Transient Page # 231 o Temporary o None of the given If the user requires access via a navigational portal relatively infrequently, the appropriate posture is transient, providing clear, simple navigational controls and getting out of the way. Question # 124: Because the user's interaction with a _________ program dominates his session at the computer, the program shouldn't be afraid to take as much screen real estate as possible. o Transient o Auxiliary o Sovereign Page # 222 o Daemonic Because the user's interaction with a sovereign program dominates his session at the computer, the program shouldn't be afraid to take as much screen real estate as possible. Question # 125: ____________ is particularly useful early in design. It is excellent technique to use with the prototype, because it provides a wealth of diagnostic information. o Co-discovery o Active intervention Page # 276 o Splendid research o None of the given Active intervention is particularly useful early in design. It is an excellent technique to use with prototypes, because it provides a wealth of diagnostic information. Question # 126: To make an appointment you need to see a calendar and possibly contacts you might incorporate all these together, due to ______. o Form factor Page # 206 o Input method o View o None of the given (For example, to make an appointment, you need to see a calendar and possibly contacts), you might consider defining a view that incorporates all these together, assuming the form factor allows it. Question # 127: Global Navigation system is also called__________. o Site ID o Persistent Navigation o Both o None Page # 287 Web designers use the term penitent navigation (or global navigation) to describe the set of navigation elements that appear on every page of a site. Question # 128: ________applications are great platforms for creating an environment rich, in visual feedback for the user. o Sovereign Page # 222 o Transient o Auxiliary o Daemonic Sovereign applications are great platforms for creating an environment rich in visual feedback for the user. Question # 129: Overviews serve a similar purpose to _________ in an interface. o Navigation o Excise o Signposts Page # 253 o None of the given Provide overviews: Overviews serve a similar purpose to signposts in an interface: They help to orient the user. Question # 130: Panes, frames and other containers on screen is a kind of _____________ o Functional and data elements Page # 206 o View o Input method o None of the given Question # 131: This is not a characteristic of usability test? o The primary goal is to improve usability o The participants do not represent real users Page # 270 o Observe and record what participants do and say o None of the given five characteristics: 1. The primary goal is to improve the usability of a product. For each test, you also have more specific goals and concerns that you articulate when planning the test. 2. The participants represent real users. 3. The participants do real tasks. 4. You observe and record what participants do and say. 5. You analyze the data, diagnose the real problems, and recommend changes to fix those problems. Question # 132: Figuring out where you are ―on the web is called__________. o Web Designing o Web Navigation PG # 284 o Both above o none The term "Web navigation" even though we never talk about "department store navigation" or "library navigation." If you Look up navigation in a dictionary, it's about doing two things: getting from one place to another, and figuring out where you are. Question # 133: Desktop applications fit into _____________ categories of posture. o Two o Four Page # 220 o Five o Three Desktop applications fit into four categories of posture: sovereign, transient, daemonic, and auxiliary. Question # 134: Navigation represents excise except in ___________. o Web o Games Page # 248 o Windows o Menus Question # 135: _________is an early release of a product to a few users. o Surveys o Beta test Page # 271 o Focus o None of the above A typical beta test (field test, clinical trial, user acceptance test) is an early release of a product to a few users. Question # 136: ___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available. o Perception and recognition o Attention Page # 76 o Learning o None of these Attention is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available. Question # 137: Name of the document should be shown on the application‘s__________. o Menu bar o Title bar Page # 326 o Title bar and menu bar o Not Title bar and not menu bar Naming and renaming the document The name of the document should be shown on the application's title bar. Question # 138: Exploring how children talk together in order to see if an innovative new groupware product would help them to be more engaged would probably be better informed by a ______________. o Usability testing o Field study Page # 264 o Predictive evaluation o DECIDE framework Exploring how children talk together in order to see if an innovative new groupware product would help them to be more engaged would probably be better informed by a field study. Question # 139: _________ is the remarkable facility that lets us reverse a previous action. o Redo o Undo Page # 310 o Repeat o Delete Undo is the remarkable facility that lets us reverse a previous action. Question # 140: ______________ is not like other pages; it has different burdens to bear, different promises to keep. o Homepage Page # 287 o Form o Navigation bar o Sections The Home page is not like the other pages—it has different burdens to bear, different promises to keep. Question # 141: ___________ suggests identifying goals and questions first before selecting techniques for the study. o RVM model o DECIDE framework Page # 367 o Usability testing o Field study The DECIDE framework suggests identifying goals and questions first before selecting techniques for the study Question # 142: Conventional wisdom says that ________ tell the user when he has made some mistake. o Program crash o System stuck o Error messages Page # 382 o Metadata Conventional wisdom says that error messages tell the user when he has made some mistake. Question # 143: HCI deals with _______________________. o Design of interactive system only o Evaluation of interactive system only o Implementation of interactive system only o All of the given choices Click Here For More Detail Question # 144: ____________ frequent your primary personas access the site, _____________ transient a stance the site needs to take (respectively). o More, Less o Less, more Page # 230 o Less, less o None of the given The less frequently your primary personas access the site, the more transient a stance the site needs to take. In an informational site, this manifests itself in terms of ease and clarity of navigation. Question # 145: Design of user interfaces does not entirely __________ aesthetic concerns, but rather it places such' concerns within the constraints of a__________ Framework. o Include, Functional o Exclude, Functional Page # 343 o Include, Non-Functional o Exclude, Non-Functional Graphic Design and Visual Interface Design Design of user interfaces does not entirely exclude aesthetic concerns, but rather it places such' concerns within the constraints of a functional framework. Question # 146: When you engaged in a conversation you are more attentive what the other person is saying. It is called? o Focused Attention Page # 78 o Voluntary Attention o Involuntary attention o Divided Attention Focused Attention For example, when engaged in a conversation it is usual to attend to what the other person is saying. Question # 147: Drive a vehicle while holding a conversation with a passenger is the example of _________. o Focused Attention o Voluntary Attention o Involuntary attention o Divided Attention Page # 78 Divided Attention As we said, we may be skilled at carrying on the conversation while intermittently observing what the person we want to talk to is doing. When we attempt to attend to mire than one thing at a time, as in the above example, it is called divided attention. Another example that is often used to illustrate this intentional phenomenon is being able to drive while holding a conversation with a passenger. Question # 148: ____________ minimize errors. o Affordance o Visibility o Constraints Page # 106 o Affordance and Visibility Constraints, on the other hand, are the inverse of affordances. They limit the way an object can be used. Constraints can be used to avoid usage errors or minimize the information to be remembered. Question # 149: ___________ are dragged down from the title at the top of the screen. o Pull Down Menus Page # 132 o Main Menus o Icons o Buttons Pull-down menus are dragged down from the title at the top of the screen, by moving the mouse pointer into the title par area and pressing the button. Question # 150: ________ aspect (s) gives us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons. o Efficient o Strategic o Tactical Page # 143 o Reliable Tactical aspects give us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons. Question # 151: The Usability Engineering lifecycle was proposed by _________. o Hartson o Webster o Barry Boehm o Deborah Mayhew Page # 153 The Usability Engineering lifecycle was proposed by Deborah Mayhew in 1999. Question # 152: Ali is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________. o Analytic mode, synthetic mode Page # 153 o Evaluation mode, testing mode o Analyze mode, feedback mode o Implementation mode, task mode Two different modes of activity: analytic mode and synthetic mode. Question # 153: The _____________ is a concrete expression of the more abstract structure of the site. o Skeleton Page # 306 o Scope o Strategy o Structure The skeleton is a concrete expression of the more abstract structure of the site. Question # 154: Beneath the surface is the __________ of the site: the placement of buttons, tabs, photos, and blocks of text. o Surface o Structure o Skeleton Page # 306 o Scope Beneath that surface is the skeleton of the site: the placement of buttons, tabs, photos, and blocks of text. Question # 155: ________ are individual and isolated regions within display that can be selected by the user to invoke specific operations. o Buttons Page # 133 o Pointers o Menus o Windows Buttons are individual and isolated regions within display that can be selected by the user to invoke specific operations. Question # 156: The ________ function came into being as the result of the implementation model for undo. o Redo Page # 314 o Undo o Repeat o Delete The redo function came into being as the result of the implementation model for undo Question # 157: Around 63% of software projects exceed their cost estimates. The top four reasons for This are: A– Frequent requests for changes from users B– Overlooked tasks C– Users' lack of understanding of their own requirements D– Insufficient user-analyst communication and understanding o Only A o Only B o Only D o ABC&D Page # 27 Around 63% of software projects exceed their cost estimates. The top four reasons for this are: – Frequent requests for changes from users – Overlooked tasks – Users' lack of understanding of their own requirements – Insufficient user-analyst communication and understanding Question # 158: ________of the potential sales from a site are lost because people cannot find the item they are looking for o 50% Page # 141 o 40% o 30% o 10% 50% of the potential sales from a site are lost because people cannot find the item they are looking for Question # 159: Human eye is very sensitive to ______ o Air o Smoke o Light Page # 55 and 56 o Sand Question # 160: Top of the web page contain the _________ o Menu o Title bar PG # 10 o Home icon o Back button Question # 161: If the user wants to _________ place the document somewhere in the file system hierarchy, he can request this function from the menu. o Explicitly Page # 327 o Implicitly o Habitually o Properly If the user wants to explicitly place the document somewhere in the file system hierarchy, he can request this function from the menu. Question # 162: _________ is the least technical way of collecting data, but it can be difficult and tiring to write and observe at the same time. o Audio recording o Taking notes Page # 365 o Observation o Video Taking notes is the least technical way of collecting data, but it can be difficult and tiring to write and observe at the same time. Question # 163: Every page within a site should contain a brief _________ that accurately describes the content of the page. o Site ID Page # 287 o Header o Local Navigation o Search button Question # 164: What is the fifth step in defining the requirements with respect to persona based design? o Brainstorming o Identifying persona expectations. o Constructing the context scenario o Identifying needs Page # 200 The following five steps comprise this process: 1. Creating problem and vision statement 2. Brainstorming 3. Identifying persona expectations 4. Constructing the context scenario 5. Identifying needs Question # 165: You can load a VCR tape the right way because of _____________. o Physical constraints Page # 106 o Logical constraints o Cultural constraints o None of these Physical constraints: Physical constraints refer to the way physical objects restrict the movement of things. For example, the way a external disk can be placed into a disk drive is physically constrained by its shape and size, so that it can be inserted in only one way. Likewise, keys on a pad can usually be pressed in only one way. Question # 166: ____________ are unintentional while _____________ occur through conscious deliberation. o Slips, mistakes Page # 100 o Errors, slips o Mistakes, errors o Mistakes, slips Slips Slips are unintentional. They happen by accident, such as making typos by pressing the wrong key or selecting wrong menu item by overshooting. The most frequent errors are slips, especially in well-learned behavior. Mistakes Mistakes occur through conscious deliberation. An incorrect action is taken based on an incorrect decision. For example, trying to throw the icon of the hard disk into the wastebasket, in the desktop metaphor, as a way of removing all existing files from the disk is a mistake. A menu option to erase the disk is appropriate action. Question # 167: What is the main strength of the Problem Space Framework as a model of human problem solving? o It operates within the constraints of the human processing system Page # 91 o It explains what is involved in insight o It allows ill-defined problems to be solved o None of these Reference: Click here for more detail Question # 168: ____________ Patterns can be applied at the conceptual level. o Postural Page # 217 o Structural o Behavioral o Mnemonic Postural patterns can be applied at the conceptual level and help determine the overall product stance in relation to the user. Question # 169: Over a short period of time, we find it easier to remember the string of numbers "404 894 6743" because: o Numbers are easier to remember than arbitrary characters. o The grouping of the numbers is significant o Ten numbers is not that many to have to remember from working memory. o None of these Question # 170: ________ involves watching and listening to users. o Observation Page # 361 o Evaluation o Qualitative research o Interaction Observation involves watching and listening to users. Question # 171: The established standard suite of _________ for most applications consists of the Save As dialog, the Save Changes dialog, and the Open File dialog. o OS management o File management Page # 325 o Data management o Application management The established standard suite of file management for most applications consists of the Save As dialog, the Save Changes dialog, and the Open File dialog. Question # 172: Explanatory undo is, generally, a much more pleasant feature than ___________. o Single Undo o Multiple undo o Blind undo Page # 312 o Incremental Undo Explanatory undo is, generally, a much more pleasant feature than blind undo. Question # 173: Browser Title always contains the word ‗_______‘. o Home Page # 300 o Default o Error o Browser Browser Title always contains the word ‘Home’ Question # 174: Interpretation inquiry, according to Beyer and Holtzblatt, is based on a master apprentice model of learning. o True o False Page # 176 Contextual inquiry: Contextual inquiry, according to Beyer and Holtzblatt, is based on a master-apprentice model of learning: observing and asking questions of the users as if she is the master craftsman and he interviews the new apprentice. Question # 175: Roughly _____________ percent of the male population has some degree of color blindness. o 10 Page # 358 o 20 o 30 o 40 Inadequate attention to color impairment. Roughly ten percent of the male population has some degree of color blindness. Question # 176: The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona o Primary o Secondary o Served Page # 159 o Negative Served: the persona is not an actual user of the product, but is indirectly affected by it and its use Question # 177: Which of the following is not a secondary color? o Green o Orange o Purple o Blue Page # 63 Secondary Colors: These are the colors formed by mixing the primary colors. SECONDARY COLORS Green, orange and purple Question # 178: Which of the following requires less cognitive effort than others? o Listening Page # 87 o Speaking o Hearing o None of the given Listening require less cognitive effort than reading or speaking. Question # 179: We are deficient in our development _________, not in our development __________ (respectively). o Process, Tools Page # 23 o Tools, Process o Tools, Methodology o None of these We are deficient in our development process, not in our development tools. Question # 180: The command line interface is used because: o It is easy to understand o It is demanded by DOS o It is offered by UNIX systems o It is powerful and flexible Page # 127 Command line interface are powerful in that they offer direct access to system functionality, and can be combined to apply a number of tools to the same data. They are also flexible: the command often has a number of options or parameters that will vary its behavior in some way, and it can be applied to many objects at once, making it useful for repetitive tasks. Question # 181: Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it? o Psychology Page # 43 o Sociology o Statistics o Computer Science Psychology is concerned primarily with understanding human behavior and the mental processes that underlie it. Question # 182: ________ plays a role to bridge up the gape between the interfaces of machines and human understanding. o Human o Computer o Human Computer Interaction Page # 14 o None of these HCI plays a role to bridge up the gape between the interfaces of machines and human understanding that we have seen in the previous examples. Question # 183: The persona‘s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona. o Primary Page # 159 o Secondary o Supplement o Negative Primary: the persona’s needs are sufficiently unique to require a distinct interface form and behavior Question # 184: A _________is usually a collection of icons those are reminiscent of the purpose of the various modes. o Button o Pointer o Palette Page # 133 o Title bar A palette is usually a collection of icons that are reminiscent of the purpose of the various modes. Question # 185: If the product is new then __________ time is usually invested in market research. o Less o Moderate o More o None of the given PG # 257 If the product is new, then considerable time is usually invested in market research. Question # 186: During _________ phase, usage and workflow patterns discovered through _________. o Modeling, analysis Page # 159 o Analysis, modeling o Testing, modeling o Testing, Analysis Modeling: During the modeling phase, usage and workflow patterns discovered through analysis of the field research and interviews are synthesized into domain and user models. Question # 187: The Star lifecycle was proposed by ______________. o Deborah Mayhew o Webster o Barry Boehm o Hartson Page # 152 In 1989, the Star lifecycle model was proposed by Hartson and Hix. Question # 188: Waterfall model is basically a _________ model in which each step must be completed before the next step can be started. o Incremental o Linear Page # 149 o Iterative o Analytical The waterfall lifecycle was the first model generally known in software engineering and forms the basis of many lifecycle in use today. This is basically a linear model in which each step must be completed before the next step can be started. Question # 189: ________ represents the Early-phase of ethnographic interviews. o Clarify user roles and behaviors o Confirm patterns of use o Clarifying questions o Focused on domain knowledge Page # 181 Early-phase Exploratory Focused on domain knowledge Open-ended questions Question # 190: There can only be one _________ persona per interface for a product. o Primary Page # 196 o Secondary o Supplemental o Customer Primary personas represent the primary target for the design of an interface. There can be only one primary persona per interface for a product. Question # 191: What are the most common things you do with the product is a type of _______. o Goal-oriented question. o System-oriented question. Page # 182 o Workflow-oriented question. o Attitude-oriented question. System-oriented questions Function: What are the most common things you do with the product? Question # 192: Goal-oriented context scenarios are _____________ task-oriented than key path Scenario. o Less Page # 208 o Alike o More o None of the given Unlike the goal-oriented context scenarios, key path scenarios are more task-oriented; Question # 193: ________ represent the user‘s expectations of the tangible outcomes of using a specific product. o Non-user goals o End goals Page # 192 o Experience goals o Life goals End goals represent the user‘s expectations of the tangible outcomes of using specific product. Question # 194: The ______ phase sets the stage for the core of the design effort. o Requirement definition Page # 205 o Modeling o Implementation o None of the given The Requirements Definition phase sets the stage for the core of the design effort: defining the interaction framework of the product. Question # 195: If the product is new then __________ time is usually invested in market research. o Less o Less o More o None of the given Page # 257 If the product is new, then considerable time is usually invested in market research. Question # 196: What is the fourth step in defining the requirements with respect to persona-based design? o Creating problem and vision statement o Brainstorming o Identifying persona expectations o Constructing the context scenario Page # 200 The following five steps comprise this process: 1. Creating problem and vision statement 2. Brainstorming 3. Identifying persona expectations 4. Constructing the context scenario 5. Identifying needs Question # 197: Programs that are best used full-screen, monopolizing the user‘s attention for long periods of time, are _______ posture application. o Transient o Sovereign Page # 220 o Auxiliary o None of the given Sovereign posture Programs that are best used full-screen, monopolizing the user's attention for long periods of time, are sovereign posture application. Question # 198: What is the second step in defining the requirements with respect to persona-based design? o Brainstorming Page # 200 o Creating problem and vision statement o Identifying persona expectations o Constructing the context scenario The following five steps comprise this process: 1. Creating problem and vision statement 2. Brainstorming 3. Identifying persona expectations 4. Constructing the context scenario 5. Identifying needs Question # 199: __________personas address the needs of customers, not end users. o Served o Negative o Customer Page # 197 o Supplemental Customer personas address the needs of customers, not end users. Typically, customer personas are treated like secondary personas. Question # 200: Persona is not context specific, so it can be reused easily. o True o False Page # 189 Personas and reuse – Personas context-specific Cannot be reused across products Slide No. 22 Page # 21/61 Question # 201: In an email application configuring a new email server is a key path activity. o True o False Page # 207 In an e-mail application, for example, viewing and composing mail are key path activities; configuring a new mail server is not. Question # 202: The size and shape of a compact disk, is a type of _____________ constraint. o Physical Page # 106 o Logical o Cultural o None of these Physical constraints Physical constraints refer to the way physical objects restrict the movement of things. For example, the way a external disk can be placed into a disk drive is physically constrained by its shape and size, so that it can be inserted in only one way. Likewise, keys on a pad can usually be pressed in only one way. Question # 203: Which of the following device can not be useful for a visually impaired person? o a typical keyboard o a typical monitor o a typical speaker o a typical processor Monitors are useless to the visually impaired or blind person. Question # 204: The gulf of execution refers to __________. o The user‘s difficulty in understanding the feedback from the system o The system‘s difficulty in presenting information in the output language o The system‘s difficulty in converting an input expression into the correct system state transition o The user’s difficulty in formulating and articulating an intention to the system Click Here Question # 205: Learnability, flexibility and robustness are three main usability principles that can be considered as general headings for standards and guidelines generation. Which of the following are also high level usability categories that can guide standards and guidelines generation? (i) Effectiveness (ii) Efficiency (iii) Fault tolerance (iv)Satisfaction Select correct option: o (i) & (ii) Page # 31 o (i), (ii) & (iv) o (ii) & (iii) o (ii) & (iv) usability is broken down into the following goals: Effective to use (effectiveness) Efficient to use (efficiency) Safe to use(safety) Have good utility (utility) Easy to learn (learnability) Easy to remember how to use (memorability) Question # 206: Which of the following is not one of the primary colors? o Red o Yellow o Blue o Green Page # 62 Primary Colors In traditional color theory, these are the 3 pigment colors that cannot be mixed or formed by any combination of other colors. All other colors are derived from these 3 hues PRIMARY COLORS Red, yellow and blue Question # 207: Human beings interact with outside world, using their o input channels o output channels o sense of sight o All of the given Page # 54 A person‘s interaction with the outside world occurs through information being received and sent: input and output. Sight may be used primarily in receiving information from the computer, but it can also be used to provide information to the computer, for example by fixating on a particular screen point when using an eye gaze system. Question # 208: Visually impaired persons can interact with outside world using their o Sense of sight o Sense of hearing o Both sense of touch and sense of hearing ( Blind Person can interact with sense of touch and hearing) o Sense of touch Question # 209: __________ refers to the relationship between controls and their effects in the world. o Visibility o Affordance o Mapping Page # 107 o None of the given Mapping : This refers to the relationship between controls and their effects in the world Question # 210: _________ is a very general goal of Usability and refers to how good a system at doing what it is suppose to do. o Effectiveness Page # 31 o Efficiency o Utility o None of the given Question # 211: __________is what goes on in out heads when we carry out our everyday activities? o Cognition Page # 47 o Learnability o Memorability o None of the given Question # 212: ___________ is the process by which we use the knowledge we have to draw conclusions or infer something new about the domain of interest. o Decision Making o Reasoning Page # 89 o Problem Solving o None of the given Question # 213: ________research helps us understand the domain, context and constraints of a product in different, more useful ways than _______research do. o Qualitative, Quantitative Page # 167 o Quantitative, Qualitative o Qualitative, Deductive o None of them Question # 214: In an organization individuals may keep their own records, or there may be local gurus. This statement concerns with ____________. o Paper work and computer work o Spatial and temporal organizations o Organizational memory Page # 176 o None of these Organizational memory Formal documents are not the only way in which things are remembered within an organization. Individuals may keep their own records, or there maybe local gurus. Question # 215: Using icons on the desktop to represent operations is a type of ________ constraint. o Physical o Logical o Cultural Page # 106 o None of these Question # 216: __________ is a term used to refer to an attribute of an object that allows people to know how to use it. o Visibility o Affordance Page # 105 o Constraint o None of these Question # 217: ____________ minimize errors. o Affordance o Visibility o Constraints Page # 106 o None Constraints, on the other hand, are the inverse of affordances. They limit the way an object can be used. Constraints can be used to avoid usage errors or minimize the information to be remembered. Question # 218: Models are used in design to: o Generate the design o Evaluate the design o Generate and evaluate the design Click here for more Detail o None of the given Question # 219: Which are the most significant senses for the average person when it comes to interacting with a computer? o Sight and hearing o Hearing, touch and smell o Hearing and touch o Sight, hearing and touch Click here for more Detail The major senses in human interaction are vision, hearing and touch. Question # 220: _________ refers to the way a system supports users in carrying out their tasks. o Efficiency Page # 31 o Effectiveness o Utility o None of the given Efficiency It refers to the way a system supports users in carrying out their tasks. Question # 221: _________ are GUIs that consists of electronic counterparts to physical objects in the real world to match the knowledge requirements of users. o User Interaction Models o Conceptual Models o Interface Metaphors Page # 51 o None of the given Interface metaphors are (these are GUIs that consists of electronic counterparts to physical objects in the real world) to match the knowledge requirements of users. Question # 222: ________language tends to be grammatical while _________ language is often Ungrammatical. o Written, spoken Page # 87 o Spoken, written o Verbal, non-verbal o None of the given Written language tends to be grammatical while spoken language is often ungrammatical. Question # 223: Aspect gives us hints and tips about using and creating user interface idioms. o Strategic o Tactical Page # 143 o Operational o None of the given choices Strategic aspect guides us to think about user interface idioms – in other words, the way in which the user and the idiom interact. Tactical aspects give us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons. Question # 224: Faisal wants to develop an application that incorporates print, audio video media and software applications on a single place. Which of the following will help in this regard? o MS World o Worldwide Web Page # 305 o Television Newspaper o None of the given It would be true to say that the Web is in fact a super medium which incorporates all of the above media. Today‘s we pages and applications incorporate elements of the following media: Print Video Audio Software applications Question # 225: Faisal is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________. o Analytic mode, synthetic mode Page # 153 o Evaluation mode, testing mode o Analyze mode, feedback mode o Implementation mode, task mode Two different modes of activity: analytic mode and synthetic mode. Question # 226: ___________ are dragged down from the title at the top of the screen. o Pull Down Menus Page # 132 o Main Menus o Icons o Buttons Pull-down menus are dragged down from the title at the top of the screen, by moving the mouse pointer into the title par area and pressing the button. Question # 227: When you engaged in a conversation you are more attentive what the other person is saying. It is called? o Focused Attention Page # 78 o Voluntary Attention o Involuntary attention o Divided Attention Focused Attention: For example, when engaged in a conversation it is usual to attend to what the other person is saying. Question # 228: Drive a vehicle while holding a conversation with a passenger is the example of _________. o Focused Attention o Voluntary Attention o Involuntary attention o Divided Attention Page # 78 Divided Attention As we said, we may be skilled at carrying on the conversation while intermittently observing what the person we want to talk to is doing. When we attempt to attend to mire than one thing at a time, as in the above example, it is called divided attention. Another example that is often used to illustrate this intentional phenomenon is being able to drive while holding a conversation with a passenger. Question # 229: GOMS stands for: o Goals operation methods and selection rules Page # 50 o Goals objects models and selection rules o Goals operations methods and state rules o Goals operations models and state rules Question # 230: Which of the following is/are the main component(s) of color? o Hue o Intensity o Saturation o All of the given Page # 59 Hue: Hue is determined by the spectral wavelength of the light. Blues have short wavelength, greens medium and reds long. Approximately 150 different hues can be discriminated by the average person. Intensity: Intensity is the brightness of the color. Saturation: Saturation is the amount of whiteness in the colors. Question # 231: _________ is a Usability Goal and refers to how easy a system is to remember how to use, once learned. o Learnability o Memorability Page # 32 o Utility o None of the given Memorability :It refers to how easy a system is to remember how to use, once learned. This is especially important for interactive systems that are used infrequently. Question # 232: A mouse button invites pushing by the way it is physically constrained in its plastic shell, is an example of ________ Design Principle. o Visibility o Affordance Page # 105 o Mapping o None of the given Affordance is a term used to refer to an attribute of an object that allows people to know how to use it. For example, a mouse button invites pushing by the way it is physically constrained in its plastic shell. Question # 233: Ali is working on a document called cv in MS word now wishes to make a copy of it on disk so he can make some changes to the original. Which of the following process will help? o Redo o Archiving PG # 321 o Undo o Milestoning Question # 234: If you want to find out whether adding a bulletin board to an ecommerce websites increases the number of visitors, which of the following analysis will help? o Qualitative o Evaluative Page # 367 o Quantitative o Scientific Question # 235: When you try to log on yahoo. You wrongly enter password in capital letter, due to which error message arise invalid username and password. Which of the following error message dialog will appear? o Alerts o Confirmation o Feedback o Delete. Question # 236: With the help of ____Model, one can quantify (on the basis of Quantitative Measurements) the human performance in using computer based system. o GOMS PG # 50 o Human Processor model o Quantum model o Quality Model Question # 237: ______is an iterative process that is best performed with a small, collaborative group of one or two iteration designers and a visual or industrial designer. o Defining functional and data elements o Determining functional groups and hierarchy o Sketching the interaction framework Page # 207 o Constructing key path scenarios Sketching the framework is an iterative process that is best performed with a small, collaborative group of one or two interaction designers and a visual or industrial designer. Question # 238: Physical objects are said to have____affordance. o Real Page # 105 o Perceived o Logical o Intuitive Physical objects are said to have real affordances, like grasping, that are perceptually obvious and do not have to be learned. Question # 239: Which of these specialists is user centered? o HCI Page # 21 o Software engineer o Computing technology o Web Designer Human-computer interface specialists are user-centered and software engineers are system-centered. Question # 240: Companies ABC market its product in a traditional way. Which of the following research method company will follows for successful traditional marketing campaign? o Stake holders interview o Usability and user testing o Market demographics and segments o Focus group PG # 183 Question # 241: The missing ingredient in scenario-based method is the use of _____ o Persona Page # 199 o Context Scenario o Design model o Simple scenario The missing ingredient in scenario-based methods is the use of personas. Question # 242: ________are concise narrative descriptions of one or more personas using a product to achieve a specific goal. o Personal-based scenario Page # 199 o Context scenario o Simple scenario o Dialogue Persona-based scenarios are concise narrative descriptions of one or more personas using a product to achieve specific goals. Question # 243: As you know that WWW is a combination of many different mediums of communication. Which of the following is not the part of WWW? o Print o Video o Audio o Conceptual Page # 305 Nature of the Web Medium The World Wide Web is a combination of many different mediums of communication Print Video Audio Software applications Question # 244: HCI specialists want to measure the typical user‘s performance on carefully prepared tasks that are typical of those for which the system was designed. Which of the following evaluation paradigms will be used? o Quick and dirty o Usability testing Page # 259 o Field studies o Predictive Usability testing invol ves measuring typical users‘ performance on carefully prepared tasks that are typical of those for which the system was designed. Question # 245: Laboratory experiments are strongly controlled and are quite different from workplace, home and leisure environments so therefore have low ecological __________ o Scope o Validity Page # 269 o Reliability o Biases Laboratory experiments are strongly controlled and are quite different from workplace, home, or leisure environments. Laboratory experiments therefore have low ecological validity because the results are unlikely to represent what happens in the real world. Question # 246: ___________are the links to the main portions of the site the top level of the site hierarchy o Sections Page # 288 o Site IDS o Homepage o Form The Sections: The Sections—sometimes called the primary navigation—are the links to the main sections of the site: the fop level of the site's hierarchy Question # 247: Browser title always contain the word o Home PG # 300 o Default o Error o Browser Question # 248: Adding seven or more additional colors____ search performance. o Degraded Page # 358 o Improved o Have no effect on o Enhanced Adding additional colors provides less value, and at seven or more, search performance degraded significantly. Question # 249: Brick (TMG 1990-95) is a graphical user interface that allows ____control of virtual objects through handles called ―Bricksǁ. o Random o Direct Page # 417 o In-direct o Temporary Bricks (TMG, 1990-95) is a graphical user interface that allows direct control of virtual objects through handles called ―Bricksǁ. Question # 250: _____Computing is to enable devices to sense changes in their environment and to automatically adapt and act based on these changes o Wearable o Attentive environment o Tangible bits o Ubiquitous Page # 413 One of the goals of ubiquitous computing is to enable devices to sense changes in their environment and to automatically adapt and act based on these changes based on user needs and preferences. Question # 251: According to the law of many European and western countries, organizations with a website must ensure that their website is (with in certain limits) accessible by _______________. o Disabled persons. o Non-disabled persons. PG # 29 o Disabled and Non-disabled persons o Healthy Persons Question # 252: Interactive features, safety features and reliability are all examples of the requirements of a system. o Functional o Non-functional o Multi-functional o Uni-functional Question # 253: _____________ are people who do not currently use the product but who are good candidates for using it in the future. o Developers o Stakeholder o Potential users PG # 170 o Shareholders Question # 254: _____________are the visible representations of functions and data in the Interface like Panes, frames, and other containers on screen, Individual buttons, knobs, and other physical affordances on a device etc. o Defining Functional and data elements PG # 206 o Determining functional groups and hierarchy o Sketching the interaction framework o Defining form factor and input methods Question # 255: Evaluations done during design to check that product continues to meet user’s needs are known as _____________ evaluation. o Formative Page # 258 o Summative o Relative o Creative Evaluations done during design to check that the product continues to meet users' needs are known as formative evaluations. Question # 256: You have a cell phone that has alarms, email, and web browsers applications. Which of the following posture cell phone have? o Auxiliary o Sovereign o Transient PG # 232 o Information Question # 257: A student is asked to conduct a survey of a form.He will have interview with the manager of firm and also few questions about the domain of firm related to survey In interview, student will ask a questions about domains in ________. o Mid phase o Early phase PG # 181 o Late phases o Can ask in any phase Question # 258: ______________ techniques are used individually or in combination and are often supplemented with photos from a still camera. o Observation o Evaluation o Qualitative research. o Data collection. PG # 365 Data collection techniques (i.e., taking notes, audio recording, and video recording) are used individually or in combination and are often supplemented with photos from a still camera. Question # 259: The name of the document should be shown on the application's ______________ A. Menu bar B. Title bar C. Title bar and menu bar D. Not Title bar and not menu bar o Only B PG # 326 o Only D o A and B o A and D Question # 260: The term ____________ derives from systems theory and refers not only to the hardware and software but to the entire environment. o Operating system o Processor o System PG # 30 o Monitor Question # 261: Graphic designer uses _____________ test to ensure that visual interface design employs contrast effectively. o Visual o Squint PG # 347 o Graphic o Trunk Question # 262: Suppose you are an interface designer, while designing a visual interface which of the following will be more effective to understand for human? o Use of too many colors o Use of capitalized word o Use of branding o Use of visual symbols PG # 352 Question # 263: You might have experienced deleting a file or folder in Windows XP = A dialog box appears "Do you want to delete file having two option " yes" or " no”. Which of the following error dialog appears? o Alerts o Confirmation PG # 388 & 389 o Feedback o Delete Question # 264: A student assigned a task to make presentation on "Introduction to HCI”, he doesn’t know how to make PowerPoint's slides in Microsoft power point. Which of the following dialog will help to make presentation? o The index o Shortcuts o Wizards PG # 400 o Splash screen Question # 265: According to Juran, the fitness for purpose or use, is said to be o Usability o Efficiency o Reliability o Quality PG # 39 Question # 266: An interface designer creating a user interface involves a quantitative engineering style of working in which measurements are used to judge the quality of the interface. Which of the following evaluation paradigm will be appropriate here? o Usability testing PG # 264 o Predictive o Field studies o Quick and dirty Question # 267: Why people are less able to distinguish fine detail in blue? o Blue does not contrast well with other colours o There are fewer cones in the centre of the retina that are sensitive to blue light PG # 60 o The rods in the periphery of the retina are not sensitive to blue light o Some people are blue colour blind Note: Give me a feedback and your Suggestion also If you find any mistake in mcqz plz inform me Via Contact us Page on our Site. And tell me your answer with references. For More Solved Papers By Arslan Visit Our Website: Www.pakeducation4u.com

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