QUIZ ADV03.pdf

Question 1: --- All features for Android development, such as UI components, resource management, ### Question 4: and lifecycle management, are available An XML file that references different bitmap through this layer....

Question 1: --- All features for Android development, such as UI components, resource management, ### Question 4: and lifecycle management, are available An XML file that references different bitmap through this layer. graphics for different states (for example, to use a different image when a button is A. Hardware Abstraction pressed). B. Linux Kernel C. System App & User App A. Clip Drawable D. Java API Framework B. State List C. Layer List **ANSWER:** D D. Level List --- **ANSWER:** B ### Question 2: --- Refers to the graphic design and layout of user interfaces on displays. It is a sub-area ### Question 5: of user interface design but is limited to A Drawable that manages an array of other monitors and displays. Drawables. These are drawn in array order, so the element with the largest index is A. Main Screen drawn on top. B. Wallpaper Screen C. Splash Screen A. Layer List D. Screen Design B. State List C. Level List **ANSWER:** D D. Color Resources --- **ANSWER:** A ### Question 3: --- It is an operating system and programming platform developed by Google for mobile ### Question 6: phones and other mobile devices, such as These are the Android Project Development tablets. It can run on many different devices Cycle: from many different manufacturers. A. Concept, Interaction, Designing, A. Linux Debugging B. Eclipse B. Concept, Planning, Designing, C. Java APK Debugging, Testing D. Android C. Idea, Planning, Designing, Debugging, Prototyping **ANSWER:** D D. Concept, Interaction, Designing, Coding, Testing  It can be of different types, replicating things **ANSWER:** C such as hardware, software, OS, or CPU. --- A. Prototype B. Emulator ### Question 7: C. Interface The type of Android Intents wherein it D. Simulator doesn't specify any name of the component to start, instead it declares an action to **ANSWER:** B perform and allows a component from other apps to handle it. For example: "Start the --- Send Email activity in the Gmail app." ### Question 10: A. Implicit Intent Powerful technique for creating images for B. Extra Intent the backgrounds of Views or Activities that C. Explicit Intent may have a variable size. It is also used to D. Internal Intent create frames and borders. **ANSWER:** A A. State List B. Bitmap --- C. Layer List D. Nine-Patch File ### Question 8: Is a powerful file in the Android platform that **ANSWER:** D allows you to describe the functionality and requirements of your application to Android. 11. What is the very first screen the user A. AndroidDocument.xml sees when they open up an app on a mobile B. AndroidManifest.xml device? C. AndroidReference.xml A. Main Screen D. AndroidDrawable.xml B. Splash Screen C. Home Screen **ANSWER:** B D. Screen Saver ANSWER: B --- 12. An XML file that defines a drawable that ### Question 9: manages a number of alternate Drawables, A hardware device or software program that each assigned a maximum numerical value. enables one computer system (also known A. Layer List as a host) to imitate the functions of another B. Scale List computer system (known as the guest). It C. Level List enables the host system to run software, D. State List tools, peripheral devices, and other ANSWER: C components designed for the guest system. 13. Represents a reusable portion of your Activity by passing an Intent to app's UI. It defines and manages its own startActivityForResult(). layout, has its own lifecycle, and can handle A. onStart() its own input events. It cannot live on its B. onCreate() own--they must be hosted by an activity or C. startActivity() another fragment. D. onStop() A. Android Activities ANSWER: C B. Android Resources C. Android Application 18. An object that knows how to render itself D. Android Intents on a Canvas. It comes in all shapes and ANSWER: A sizes, and not just in terms of pixel dimensions. It is a general concept for a 14. What is the meaning of API? graphic that can be drawn to the screen and A. Application Programming Interface which you can retrieve with APIs. B. Android Package Interface A. Dimension Resources C. Application Package Interface B. Drawable Resources D. Android Programming Interface C. State List ANSWER: A D. Color Resources ANSWER: B 15. This tab includes, in a Javadoc-style format, a searchable package and class 19. This is a simulation of a whole product, index of all Android APIs provided as part of one feature, or some particular interaction. the Android SDK. Unlike sketches, wireframes, or mockups, a A. Android Emulator prototype is clickable and thus permits the B. Android Resources user to interact with the interface. C. Android Document A. Versions D. Android Reference B. Emulator ANSWER: C C. Simulator D. Prototype 16. This layer provides standard interfaces ANSWER: D that expose device hardware capabilities to the higher-level Java API framework. It 20. According to the PYPL Index, this consists of multiple library modules, each of Android software open-source IDE is the which implements an interface for a specific second most popular in the world. The most type of hardware component, such as the recent version has been downloaded more camera or Bluetooth module. than 1.8 million times since June 2017. This A. Hardware Abstraction began as a JAVA IDE but has since grown B. Linux Kernel to support many different programming C. System App & User App languages. D. Java API Framework A. App Inventor ANSWER: A B. Eclipse C. Android Studio 17. An Activity represents a single screen in D. Laragon an app. You can start a new instance of an ANSWER: C  26. It is an application component that 21. This helps you display data in the form provides a screen with which users can of a scrollable or column list. Users can then interact in order to perform actions such as select any list item by clicking on it, such as dialing the phone, taking a photo, sending in a phone contact book. an email, or viewing a map. A. Viewable Icons A. Android Context B. ViewGroup B. Activity Context C. Scrollable List C. Android Resources D. ListView D. Application Context ANSWER: D ANSWER: B 22. A callback is called when the activity is 27. If you want to receive a result from the no longer visible. activity when it finishes, call: A. onResume() A. onCreate() B. onDestroy() B. startActivityForResult() C. onCreate() C. onStart() D. onStop() D. startActivity() ANSWER: D ANSWER: B 23. At this level, it is live along with core 28. It is an invisible container that defines system apps for email, SMS messaging, the layout structure for View and other calendars, internet browsing, and contacts. ViewGroup objects. A. Hardware Abstraction A. View B. System App & User App B. Layout C. Java API Framework C. Layer D. Linux Kernel D. ViewGroup ANSWER: B ANSWER: D 24. This is called when the user starts 29. This tab links to the Android Developer's interacting with the application. Guide, which includes a number of FAQs for A. onStop() developers, best practice guides, and a B. onResume() useful glossary of Android terminology. C. onCreate() A. Android Document Dev D. onStart() B. Android Document SDK ANSWER: D C. Android Document Resources D. Android Document Reference 25. The two kinds of video game prototypes ANSWER: D are: A. Digital & Animated Prototype 30. It is a key resource for Android B. Paper & Digital Prototype developers. An HTML version of the C. Paper & Code Prototype Android documentation is provided in the D. Digital & Code Prototype /docs subfolder of the Android SDK ANSWER: B documentation. A. Android Document  B. Android Resources C. Layer C. Android Reference D. Layout D. Android Emulator ANSWER: A **ANSWER: A** --- 31. It is used to perform an action on the screen. It is mostly used to start activity, 34. The callback is called when the activity send broadcast receiver, start services, and becomes visible to the user. send messages between two activities. It lets you navigate from one android activity A. onCreate() to another. It can be defined as a simple B. startActivityForResult() message object that is used to C. startActivity() communicate from one activity to another. D. onStart() A. Android Intents **ANSWER: D** B. Android Activities C. Android Resources --- D. Android Fragments 35. It is the central interface within a Spring **ANSWER: A** application used for providing configuration information. It's created when the --- application starts running and provides the entire configuration needed. 32. The type of Android Intents where the targeted component is specified, so only the A. Application Context specified target component will be invoked. B. Android Resources For example: "Start a Send Email screen in C. Activity Context any activity that can do the job." D. Android Context A. Implicit Intent **ANSWER: A** B. Explicit Intent C. Extra Intent --- D. Internal Intent 36. Defines the structure for a user interface **ANSWER: B** in your app, such as in an activity. All elements are built using a hierarchy of View --- and ViewGroup objects. 33. Usually draws something the user can A. Layout see and interact with. B. View C. Layer A. View D. ViewGroup B. ViewGroup **ANSWER: A** **ANSWER: C** --- --- 37. It represents a single screen with a user 40. This tab provides important information interface, like a window or frame in Java. It's about the SDK version installed on your a crucial component of an Android app, machine. One of its key features is the where activities are launched and managed. release notes, which describe known issues for a specific installation. A. Android Intents B. Android Resources A. Android Document Dev C. Android Activities B. Android Document SDK D. Android Fragments C. Android Document Refence D. Guide Resources **ANSWER: C** **ANSWER: B** --- 38. It is the foundation of the Android 41. The callback is called before the activity platform. The layers above this rely on is destroyed by the system. threading, low-level memory management, and other underlying functionalities. This A. onDestroy() layer enables Android to use Linux-based B. onStart() security features and allows device C. onStop() manufacturers to develop hardware drivers. D. onCreate() A. Hardware Abstraction **ANSWER: A** B. Linux Kernel C. System App & User APP --- D. Java API Framework 42. This tab includes links to articles, **ANSWER: B** tutorials, and sample code. It also acts as a gateway to the Android developer forums. --- There are a number of Google groups you can join, depending on your interests. 39. An XML file that defines a drawable that changes the size of another Drawable A. Android Document based on its current level value. B. Android Emulator C. Android Refence A. Scale List D. Android Resources B. State List C. Level List **ANSWER: A** D. Layer List --- 43. The Context in Android follows the important points except: I. It is the context of the current state of the application. II. It can be used to get information regarding the activity and application. III. It can be used to access resources, databases, and shared preferences, etc. IV. Both the Activity and Application classes extend the Context class. A. I and II only B. II, III, IV only C. I, II, III only D. All of the given statements are true **ANSWER: D** --- 44. The 2 Common Methods of Implementing Splash Screens are: A. Using Timers & Using AVD B. Using Timers & Using a Launcher Theme C. Using Android Studio Theme & Using Android Timers D. Using Launcher Theme & Using AVD **ANSWER: A** --- 45. These are the types of mobile games in which players answer interesting and fun questions about their topic of choice. A. Trivia B. Game C. Quiz D. Survey **ANSWER: A**