ICT Session - Word Document

What is NOT major branches of Artificial Intelligence?\ 1) Network (правильный ответ)\ 2) Vision system\ 3) Robotics\ 4) Perceptive system\ 5) Expert system 1\. How is called a term for data sets that are so large? 1\) Big data (правильный ответ) 2\) Green technologies 3\) Smart Managing 4\) Ar...

What is NOT major branches of Artificial Intelligence?\ 1) Network (правильный ответ)\ 2) Vision system\ 3) Robotics\ 4) Perceptive system\ 5) Expert system 1\. How is called a term for data sets that are so large? 1\) Big data (правильный ответ) 2\) Green technologies 3\) Smart Managing 4\) Artificial Intelligence 5\) Data center 2\. Which part interprets program instructions and initiate control operations 1\) Control unit (правильный ответ) 2\) Storage unit 3\) Input 4\) Logic unit 5\) SU 3\. Interpretation of abbreviation "SMART": 1\) Self-Monitoring Analysis and Reporting Technology (правильный ответ) 2\) Specific Measurable Achievable Relevant Time-based 3\) Smart Managing of Accessible Relevant Technology 4\) Software Measurable Application Resources of Technologies 5\) Software Monitoring Application Resources of Technologies 4\. ASCII stands for 1\) American standard code for information interchange (правильный ответ) 2\) All purpose scientific code for information interchange 3\) American security code for information interchange 4\) American Scientific code for information interchange 5\) All single code information interpratations 5\. What is a distributed database that maintains a continuously-growing list of records called blocks? 1\) Blockchain (правильный ответ) 2\) Artifical Intelligence 3\) DNA Applications 4\) Program 5\) Process 6\. The list of coded instructions is called 1\) Computer program (правильный ответ) 2\) Algorithm 3\) Flowchart 4\) Utility 5\) Comparator 7\. What is NOT components of an Expert System? 1\) Robotics\ (правильный ответ) 2\) Knowledge base 3\) Inference (conclusion) engine 4\) Rule 5\) Fuzzy logic 8\. Which company is the biggest player in the microprocessor industry? 1\) Intel (правильный ответ) 2\) Motorola 3\) IBM 4\) Cyrix 5\) Sony 9\. Which term describes 1024 bytes 1\) Kilobyte (правильный ответ) 2\) Megabyte 3\) Gigabyte 4\) Terabyte 5\) Bit 10\. What is an expert system? 1\) programming computers to make decisions in real-life situations (правильный ответ) 2\) the harmony and transformation itself -- touches and transforms our cities from end to end 3\) a continuously evolving group of methods and materials, from techniques for generating energy to non-toxic cleaning products 4\) Systems that simulate intelligence by attempting to reproduce the types of physical connections that occur in animal brains 5\) programming computers to see and hear and react to other sensory stimuli 11\. The major innovation of Third generation computers 1\) Integrated circuitry (правильный ответ) 2\) Transistors 3\) Vacuum Tubes 4\) Micro Processor 5\) ULSIC 12\. First generation computers are characterized by 1\) Vacuum tubes and magnetic drum (правильный ответ) 2\) Minicomputers 3\) Magnetic tape and transistors 4\) Operating system and processor 5\) Light pen 13\. This arrangement connects all the network's devices to a central host computer, through which all communications must pass 1\) star network (правильный ответ) 2\) ring network 3\) bus network 4\) mech 5\) parallel network 14\. When and who published Blockchain technology? 1\) In 2008, Nakamoto\ (правильный ответ) 2\) In 2005, Turing 3\) In 2002, Neumann 4\) In 2007, Ershov 5\) In 2006, Gates 15\. In what type of teleconference use the voice switching? 1\) Audio Conferencing (правильный ответ) 2\) Internet teleconferencing 3\) Videoconference 4\) Computer teleconferences 5\) Skype 16\. The transistorized computer circuits were introduced in the 1\) Second generation (правильный ответ) 2\) First generation 3\) Third generation 4\) Fourth generation 5\) Fifth generation 17\. What device that allows people to see and work a computer on a huge screen by the touch of a pen or finger? 1\) Smart Board (правильный ответ) 2\) Smart Health 3\) Smart Building 4\) Smart Education 5\) Smart City 18\. How is called the internetworking of physical devices, buildings and other items---embedded with electronics that enable these objects to collect and exchange data 1\) Internet of things\ (правильный ответ) 2\) Blockchain 3\) Data mining 4\) Smart house 5\) Computer network 19\. The organization and interconnection of the various components of a computer system is 1\) Architecture (правильный ответ) 2\) Designing 3\) Networks 4\) Graphics 5\) Implementing 20\. A worldwide collection of computer networks that began as a single network: 1\) Internet\ \ (правильный ответ) 2\) Routing 3\) Web hosting 4\) Domain names 5\) Protocol system 21\. Set of rules for a particular type of communication in network? 1\) Protocol\ \ (правильный ответ) 2\) Routing 3\) Web hosting 4\) Domain names 5\) Proxy server 22\. The two kinds of main Memory are: 1\) ROM and RAM (правильный ответ) 2\) Primary and secondary 3\) Random and sequential 4\) SRAM and DRAM 5\) First and second time 23\. A network of computers that allowed communication between government agencies and certain educational centers created by US government 1\) ARPANET\ \ (правильный ответ) 2\) INTERNET 3\) INTRANET 4\) WWW 5\) DARPANET 24\. Conversion of binary number 1010101000010111 to hexadecimal number is 1\) AA17 (правильный ответ) 2\) D8F9 3\) A8B9 4\) D9F8 5\) QSQS 25\. That is the protocol used to transmit all data present on the World Wide Web. This includes text, multimedia and graphics 1\) HTTP\ \ (правильный ответ) 2\) FTP 3\) TCP/IP 4\) SMTP 5\) POP3 26\. Internet Explorer can work on a protocol 1\) HTTP\ \ (правильный ответ) 2\) FTP 3\) TCP/IP 4\) SMTP 5\) POP3 27\. The space on a Web server where you can upload files 1\) Hypertext transfer protocol\ (правильный ответ) 2\) Domain Names 3\) Web hosting 4\) Routing 5\) Proxy Server 28\. The person contributing the idea of the stored program was 1\) John von Neumann (правильный ответ) 2\) Charles Babbage 3\) Howard Aiken 4\) Basic Pascal 5\) Dr. Herman Hollerith 29\. Translates domain names, such as enu.kz, into IP addresses 1\) DNS\ \ (правильный ответ) 2\) DHCP 3\) FTP 4\) TCP/IP 5\) OSI 30\. The designers of internet protocol defined an IP address as... 1\) a 32-bit number\ \ (правильный ответ) 2\) a 64-bit number 3\) a 16-bit number 4\) a 128-bit number 5\) a 4-bit number 31\. What is a URL 1\) Uniform Resource Locator\ \ (правильный ответ) 2\) Universal Resource Locate 3\) Unit Resources Locator 4\) Universal Resource Location 5\) Uniform Relation Location 32\. TCP stands for 1\) Transmission Control Protocol\ \ (правильный ответ) 2\) Translate Control Protocol 3\) Transmission Center Protocol 4\) Transfer Center Protocol 5\) Transport Center Protocol 33\. Write the server name of this domain name www.enu.kz 1\) www\ \ (правильный ответ) 2\) enu 3\) kz 4\) enu.kz 5\) www.enu 34\. What is used to define styles for your web pages 1\) CSS\ \ (правильный ответ) 2\) SSC 3\) CCS 4\) IP 5\) SSS 35\. Find an object-based scripting language that is lightweight and cross-platform 1\) JavaScript\ \ (правильный ответ) 2\) Java 3\) DHTML 4\) C\# 5\) HTML 36\. Choose IP address that can be: 1\) 12.45.88.122\ \ (правильный ответ) 2\) -12.450.255.256 3\) 255.256.257.258 4\) 0.0.1000.1000 5\) 45,25,23,48 37\. A collection of eight bits is called 1\) Byte (правильный ответ) 2\) Word 3\) Record 4\) File 5\) input devices 38\. In what type of graphics the image on the computer, consisting of an array of grid pixels 1\) raster\ (правильный ответ) 2\) vector 3\) spector 4\) register 5\) brush 39\. The most common input device used today is 1\) Keyboard (правильный ответ) 2\) Motherboard 3\) Track ball 4\) Scanner 5\) laser pen 40\. The prosess that selects the paths for Internet Protocol (IP) packets to travel from their origin to their destination 1)\ Routing (правильный ответ) 2\) Proxy server 3\) Web hosting 4\) Domain names 5\) Network 41\. The term gigabyte refers to 1\) 1024 megabytes (правильный ответ) 2\) 1024 bytes 3\) 1024 kilobytes 4\) 1024 gigabytes 5\) 1 byte 42\. A pathway composed of cables and connectors used to carry data between a computer microprocessor and the main memory 1\) System Bus (правильный ответ) 2\) Storage 3\) Memory 4\) Logic 5\) Network 43\. A 32 bit microprocessor has the word length equal to 1\) 4 bytes (правильный ответ) 2\) 3 bytes 3\) 8 bytes 4\) 32 bytes 5\) 8 bits 44\. Choose web-browser 1\) Mozilla\ (правильный ответ) 2\) Access 3\) Avast 4\) HTTP 5\) Html 45\. What protocol breaks data into packets 1\) TCP/IP\ \ (правильный ответ) 2\) SMTP 3\) IP 4\) POP3 5\) HTTP 46\. The first electronics digital computer \"automatically performing of arithmetical and logical operations\" 1\) ENIAC (правильный ответ) 2\) ILLIAC 3\) EDSAC 4\) Mark I 5\) Mark II 47\. Identify domain category of this address https://ru.wikipedia.org 1\) organization\ \ (правильный ответ) 2\) international organization 3\) network site 4\) educational institution 5\) commercial or company site 48\. The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in Electronic Data Processing system is called 1\) ASCII (правильный ответ) 2\) EBCDII 3\) BCD 4\) КОИ8 5\) RGB 49\. What is Multimedia? 1\) a combination of text, graphic, sound, animation, and video that is delivered interactively to the user (правильный ответ) 2\) a combination of hypertext, graphics, audio, video, (linked elements) and interactivity culminating in a complete 3\) a combination of text and video culminating in a complete 4\) a combination of hypertext, graphics and interactivity culminating in a complete 5\) a combination of text and graphic the user 50\. Choose 3-D Drawing Tool 1\) AutoCAD\ (правильный ответ) 2\) Premiere 3\) CorelDRAW 4\) Delphi 5\) PowerPoint 51\. Choose Tool For Creating Animation 1\) Flash\ (правильный ответ) 2\) Photoshop 3\) Delphi 4\) PowerPoint 5\) C\# 52\. Choose Format of graphic file 1\) jpeg\ (правильный ответ) 2\) mp3 3\) mp4 4\) doc 5\) exe 53\. Programs designed to perform specific tasks is called known as 1\) Application software (правильный ответ) 2\) System software 3\) Utility programs 4\) Operating system 5\) Implemantation 54\. Choose Programing Language 1\) Python\ (правильный ответ) 2\) Photoshop 3\) Windows 4\) Unix 5\) MS Access 55\. Which of the following is NOT a function of the operating system? 1\) Booting (правильный ответ) 2\) Provides a user interface 3\) Configures hardware devices 4\) Manages memory 5\) Implemantation 56\. What graphic file format allows data compression 1\) JPEG\ (правильный ответ) 2\) TIFF 3\) PDF 4\) BMP 5\) DOC 57\. This term describes the process of automatically installing a device driver when new hardware is plugged into the computer 1\) Plug and Play (правильный ответ) 2\) Soft boot 3\) Virtual memory 4\) Driver 5\) Booting 58\. Which graphic file format is ideal for drawings and graphics, as well as supports transparency and animation 1\) GIF\ (правильный ответ) 2\) TIFF 3\) JPEG 4\) BMP 5\) PDF 59\. Which of the following operating system does not implement multitasking? 1\) MS DOS (правильный ответ) 2\) Windows NT 3\) Windows 98 4\) Windows XP 5\) Windows 10 60\. This type of program allows communication between a peripheral device, such as a mouse or printer, and the rest of the computer system 1\) Device driver (правильный ответ) 2\) Client 3\) Server 4\) Virtual machine 5\) AI 61\. The physical components of a computer system is 1\) Hardware (правильный ответ) 2\) Software 3\) Human ware 4\) Firm ware 5\) Driver 62\. Choose DBMS 1\) MS Access (правильный ответ) 2\) Photoshop 3\) Power Point 4\) Unix 5\) MS Excel 63\. How many layers of OSI model are classified on the home page for the network protocols? 1\) 7 (правильный ответ) 2\) 8 3\) 6 4\) 5 5\) 4 64\. Protocol -- a \... 1\) Rule data network\ (правильный ответ) 2\) Organization to provide access 3\) Software for communication via e-mail 4\) The list of available servers 5\) Computer network 65\. What is a computer network? 1\) 2 or more computers connected together to share data\ (правильный ответ) 2\) client and server 3\) a group or system of connected things 4\) interacting with others to share information 5\) computer game club with 10 computers 66\. The arrangement connects the network's devices in a closed loop 1\) ring\ (правильный ответ) 2\) bus 3\) star 4\) WAN 5\) LAN 67\. In what network topology a single channel connects all communications devices 1\) bus\ (правильный ответ) 2\) ring 3\) star 4\) hierarchical 5\) mesh 68\. The arrangement connects all the network's devices to a central host computer, through which all communications must pass 1\) star\ (правильный ответ) 2\) bus 3\) ring 4\) hierarchical 5\) mesh 69\. How does a Bridge work? 1\) connects 2 LAN\'s together\ (правильный ответ) 2\) increases the speed in LAN 3\) sends messages to all computers in the network 4\) sends messages to one computer in the network 5\) boosts signal strength 70\. A device which transfers data from network to Internet 1\) Router\ (правильный ответ) 2\) Hub 3\) Bridge 4\) Switch 5\) Modem 71\. A computer connected to a network is known as a what 1\) Workstation\ (правильный ответ) 2\) Cluster 3\) Mainframe 4\) Peer machine 5\) Stand-alone machine 72\. What device connects multiple computers together in a network and allows them to share data 1\) Hub\ (правильный ответ) 2\) Bridge 3\) Router 4\) Work station 5\) Unit 73\. A computer network within a small geographical area such as a home, school and office building 1\) LAN\ (правильный ответ) 2\) WAN 3\) INTERNET 4\) PAN 5\) DAN 74\. A device that would store all your files on a network. It might store all your emails as well 1\) Server\ (правильный ответ) 2\) Desktop Computer 3\) Work station 4\) Router 5\) Computer C Drive 75\. what is network topology ? 1\) it is the geometric arrangement of devices on the network. (правильный ответ) 2)\ it is the act of assuming the identity of some other computer or program. 3\) it is an example image of a home network 4\) it defines a common set of rules and signals that computers on the network use to communicat 5\) it is a collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to one another to allow the sharing of data 76\. A group of 8 bits taken as a single unit 1\) Byte (правильный ответ) 2\) Bit 3\) Word 4\) Bot 5\) Megabyte 77\. \_\_\_\_\_\_\_\_\_ proposed binary data processing (1945) 1\) John von Neumann (правильный ответ) 2\) Charles Babbage 3\) Gottfried Leibnitz 4\) Blaise Pascal 5\) William Oughtred 78\. 2 terabyte is equal 1\) 2048 Gigabyte (правильный ответ) 2\) 1024 Gigabyte 3\) 1024 kilobyte 4\) 2048 Megabyte 5\) 1024 Megabyte 79\. Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards? 1\) Motherboard (правильный ответ) 2\) Daughterboard 3\) Fatherboard 4\) Breadboard 5\) Biggest board 80\. Ethernet uses 1\) Bus topology (правильный ответ) 2\) Ring topology 3\) Star topology 4\) Tree topology 5\) Parallel networks 81\. Covers a geographic area the size of a city or suburb 1\) Metropolitan Area Network (MAN) (правильный ответ) 2\) Local Area Network (LAN) 3\) Wide Area Network 4\) WAN 5\) INTERNET 82\. Based on a ring topology; but can use a star topology 1\) Token Ring (правильный ответ) 2\) TCP/IP 3\) Ethernet 4\) Inetrface 5\) Inner area 83\. Covers a wide geographical area, such as a state or a country 1\) Wide Area Network (правильный ответ) 2\) Metropolitan Area Network 3\) Local Area Network 4\) LAN 5\) MAN 84\. What process prepares the magnetic surface of a disk by creating concentric circles, called tracks, around the disk? 1\) Formatting (правильный ответ) 2\) Copying 3\) Sectioning 4\) Tracking 5\) Implementation 85\. RAM is also known as 1\) Random Access Memory (правильный ответ) 2\) Read-only memory 3\) Programmable read-only memory 4\) Erasable programmable read-only memory 5\) Temporary memory 86\. A new technology which provides the ability to create an artificial world and have people interact with it is called 1\) virtual reality (правильный ответ) 2\) alternative reality 3\) televirtuality 4\) 3-D reality 5\) mixed reality 87\. Super computers are primarily useful for 1\) Mathematical-intensive scientific applications (правильный ответ) 2\) Input-output intensive processing 3\) Data-retrieval operations 4\) 3-D reality 5\) I/O device 88\. Which of the following persons probably has the least amount of technical knowledge? 1\) User (правильный ответ) 2\) Computer professional 3\) Programmer 4\) System Analyst 5\) Computer Operator 89\. Which of the following is used for modulation and demodulation? 1\) modem (правильный ответ) 2\) gateway 3\) multiplexer 4\) protocols 5\) bug 90\. Conversion of an octal number 123 to binary number is 1\) 1010011 (правильный ответ) 2\) 101010 3\) 1011011 4\) 111100 5\) 1000000 91\. The decimal equivalent of the binary number 1011001 is 1\) 89 (правильный ответ) 2\) 78 3\) 88 4\) 57 5\) 91 92\. The decimal equivalent of the binary number 100100 is 1\) 36 (правильный ответ) 2\) 33 3\) 44 4\) 63 5\) 77 93\. What is the number of bit patterns provided by a 7-bit code? 1\) 128 (правильный ответ) 2\) 64 3\) 256 4\) 512 5\) 222 94\. Conversion of an octal number 44 to binary number is 1\) 100100 (правильный ответ) 2\) 110110 3\) 101101 4\) 110011 5\) 1000000 95\. Conversion of an octal number 47 to binary number is 1\) 100111 (правильный ответ) 2\) 111010 3\) 101100 4\) 111100 5\) 1000000 96\. What is the number of bit patterns provided by an 8-bit code? 1\) 256 (правильный ответ) 2\) 128 3\) 64 4\) 512 5\) 222 97\. The decimal equivalent of the binary number 110101 is 1\) 53 (правильный ответ) 2\) 42 3\) 33 4\) 63 5\) 72 98\. Conversion of a binary number 1011111011 to hexadecimal number is 1\) 2FB (правильный ответ) 2\) DB3 3\) 1375 4\) 1267 5\) BC3 99\. The decimal equivalent of the binary number 101011 is 1\) 43 (правильный ответ) 2\) 41 3\) 39 4\) 44 5\) 46 100\. The binary system uses powers of 1\) 2 (правильный ответ) 2\) 16 3\) 10 4\) 8 5\) 11 101\. Conversion of an octal number 74 to binary number is 1\) 111100 (правильный ответ) 2\) 111110 3\) 110100 4\) 110010 5\) 1000000 102\. Conversion of an octal number 20 to its binary number is 1\) 10000 (правильный ответ) 2\) 10111 3\) 10001 4\) 10110 5\) 1000000 103\. Conversion of a binary number 10101110 to octal number is 1\) 256 (правильный ответ) 2\) 534 3\) 435 4\) 652 5\) 234 104\. The octal equivalent of the number 10011,1101 is 1\) 23.64 (правильный ответ) 2\) 32.54 3\) 63.51 4\) 23.53 5\) 22.22 105\. The binary equivalent of the Octal number 13,54 is 1\) 1011.1011 (правильный ответ) 2\) 1001.111 3\) 1101.111 4\) 1111.1011 5\) AFF1 106\. Conversion of hexadecimal number 1D7F to a decimal number is 1\) 7551 (правильный ответ) 2\) 8771 3\) 5557 4\) 7781 5\) 5555 107\. Conversion of a binary number 10110111100 to hexadecimal number is 1\) 5BC (правильный ответ) 2\) 3374 3\) B74 4\) 75B 5\) 3BB 108\. Conversion of a binary number 11011000 to hexadecimal number is 1\) D8 (правильный ответ) 2\) 87 3\) 8C 4\) 7A 5\) AC 109\. The Hexadecimal equivalent of the binary number 11110111101 is 1\) 7BD (правильный ответ) 2\) D7C 3\) 77D 4\) 78B 5\) CBD 110\. Conversion of a hexadecimal number 1D to binary number is 1\) 11101 (правильный ответ) 2\) 11011 3\) 11110 4\) 11001 5\) 10000 111\. Conversion of an octal number 16 to binary number is 1\) 1110 (правильный ответ) 2\) 1100 3\) 1101 4\) 1000 5\) 1001 112\. Conversion of an octal number 73 to binary number is 1\) 111011 (правильный ответ) 2\) 10111 3\) 111100 4\) 110010 5\) 111111 113\. The decimal equivalent of the binary number 1010100 is 1\) 84 (правильный ответ) 2\) 46 3\) 64 4\) 39 5\) 98 114\. 1 Petabyte equal 1\) 1024 Tb\ (правильный ответ) 2\) 1024 Gb 3\) 1024 Mb 4\) 2\^10 Gb 5\) 1000 Tb 115\. A display screen, printer are: 1\) Output device\ (правильный ответ) 2\) Input device 3\) Secondary Storage 4\) Main Memory 5\) Processor 116\. A set of programs that provide management of computer equipment, planning efficient use of its resources and the tasks for user tasks is... 1\) Operating system\ (правильный ответ) 2\) Virtual Memory 3\) Kernel 4\) BIOS 5\) Application Software 117\. Advantages of Multiuser Operating Systems 1\) Central location for the installation and administration of all software and data\ (правильный ответ) 2\) Provides a platform for only one user at a time. 3\) Time slice is defined by the OS, for sharing CPU time between processes. 4\) The OS was simple, its major task was to transfer control from one job to the next. 5\) number of processes reside in main memory at a time 118\. Define computer type by the definition " a powerful multi-processor computer, the most advanced of which have a capacity of up to several petaflops" 1\) Super-computer\ (правильный ответ) 2\) Desktop 3\) Laptops 4\) Mobile intelligent devices 5\) mainframe 119\. Device is used to convert electric current from a source to the correct voltage, current, and frequency to power the load 1\) Power supply\ (правильный ответ) 2\) Network adapter 3\) Monitor 4\) Motherboard 5\) Cooler 120\. Example of Multiuser Operating Systems 1\) Windows NT\ (правильный ответ) 2\) MS DOS 3\) Windows XP 4\) Microsoft Excel 5\) Kernel 121\. Example of Timesharing Operating Systems 1\) Unix\ (правильный ответ) 2\) OC EC 3\) RT/11 4\) Microsoft Excel 5\) MS DOS 122\. External Memory Characteristic 1\) Used for long-term storage of programs and data\ (правильный ответ) 2\) Nothing permanent is kept in main memory 3\) Very closely connected to the CPU 4\) Contents are quickly and easily changed. 5\) Holds the programs and data that the processor is actively working with 123\. Technology takes into account the long- and short-term impact something has on the environment 1\) Green technologies\ (правильный ответ) 2\) Big data 3\) Smart Managing 4\) Artificial Intelligence 5\) Blockchain 124\. What language is used to communicate with a database? 1\) Structured Query Language (правильный ответ) 2\) Extensible Markup Language 3\) Data Manipulation Language 4\) Data Definition Language 5\) Python 125.\ What is a device, device or part designed to connect devices that do not have a direct connection method 1\) adapter\ (правильный ответ) 2\) printer 3\) modem 4\) monitor 5\) scanner 126\. What is a non-volatile type of memory that keeps data in chips even when the computer is shut off 1\) ROM\ (правильный ответ) 2\) RAM 3\) SRAM 4\) DRAM 5\) Hard disk 127\. What is a teleconference? 1\) the communication or exchange of information between two or more individuals who are in different locations\ (правильный ответ) 2\) a continuously evolving group of methods and materials, from techniques for generating energy to non-toxic cleaning products 3\) an electronic device, connected to other devices or networks via different wireless protocols 4\) an area of computer science that emphasizes the creation of intelligent machines that work and react like humans 5\) programming computers to make decisions in real-life situations 128\. What is BIOS 1\) (basic input/output system) -the operating system program stored in the computer\'s read-only memory (правильный ответ) 2\) a set of programs that provide planning efficient use of its resources and the tasks for user tasks 3\) The ability of the CPU and the operating system software to use the hard disk drive 4\) a program that contains a command or a group of MS-DOS commands 5\) a set of programs that provide management of computer memory 129\. What is Random Access Memory (RAM)? 1\) a volatile memory and requires power to keep the data accessible (правильный ответ) 2\) a printed circuit board that is the foundation of a computer 3\) a non-volatile memory hardware device that permanently stores and retrieves information 4\) the brain of the computer system 5\) a component is used to transfer data to your monitor 130\. What is Utility? 1\) is system software designed to help analyze, configure, optimize or maintain a computer. (правильный ответ) 2\) is a programm that contains a command or a group of MS-DOS commands 3\) is the ability of the CPU and the operating system software to use the hard disk drive 4\) is the operating system program stored in the computer\'s read-only memory 5\) is number of processes reside in main memory at a time. 131\. A non-volatile data storage device that used either as the primary or secondary storage device in a computer 1\) Hard disk\ \ (правильный ответ) 2\) RAM 3\) ROM 4\) DRAM 5\) SRAM 132\. When was built the first computer and how is called? 1\) In the 1940, ENIAC\ (правильный ответ) 2\) In the 1950, ANIAC 3\) In the 1930, ANIAC 4\) In the 1960, ENIAC 5\) In the 1970, IBM PC 133\. A computer input device that uses a light beam to transfer text, or graphic images from paper sourse directly into a computer 1\) Scanner\ (правильный ответ) 2\) Printer 3\) Monitor 4\) Keyboard 5\) Hard drive 134\. Which one is storage? 1\) Hard drive\ (правильный ответ) 2\) Scanner 3\) Printer 4\) Monitor 5\) Keyboard 135\. A standard communication protocol used for the transfer of computer files from a server to a client on a computer network.  1\) FTP\ (правильный ответ) 2\) HTTP 3\) SMTP 4\) TCP/IP 5\) POP3 136\. An element contains all the contents of an HTML document 1\) body (правильный ответ) 2\) html 3\) title 4\) head 5\) H 137\. What type of user interface does print a command on the keyboard and execute the command? 1\) Command Line Interface (правильный ответ) 2\) Graphical User Interface 3\) Menu Driven Interface 4\) Natural Language Interface 5\) System Interface 138\. What type of user interface does can range from simple command systems to voice activated\ text processing 1\) Natural Language Interface (правильный ответ) 2\) Graphical User Interface 3\) Menu Driven Interface 4\) Command Line Interface 5\) System Interface 139\. What type of user interface has the following disadvantages: "Hidden" features 1\) Command Line Interface (правильный ответ) 2\) Graphical User Interface 3\) Menu Driven Interface 4\) Natural Language Interface 5\) System Interface 140.\ Multiply binary numbers: 1011\*1111 1\) 10100101 (правильный ответ) 2\) 11000101 3\) 11100101 4\) 10101011 5\) 11110101 141.\ Transfer a decimal number 173.3 to hexdecimal system 1\) AD,4(C) (правильный ответ) 2\) 1013,412 3\) 10C,4(12) 4\) DC,412 5\) 1310,4C 142\. Transfer an octal number 112 to decimal system 1\) 74\ (правильный ответ) 2\) 77 3\) 75 4\) 73 5\) 76 143\. Transfer a binary number 110101111 to octal system 1\) 657\ (правильный ответ) 2\) 756 3\) 775 4\) 566 5\) 677 144\. Choose Database Management Systems 1\) MySQL (правильный ответ) 2\) MS Power Point 3\) Windows NT 4\) Photoshop 5\) Miracle 145\. Fast memory is.... 1\) Cache memory\ \ \ \ \ (правильный ответ) 2\) ROM 3\) DRAME 4\) RAM 5\) Register 146\. System Bus consists of 1\) data bus, address bus, control bus (правильный ответ) 2\) address bus, network bus, summary bus 3\) function bus, data bus, address bus 4\) summary bus, control bus 5\) control bus, function bus 147\. Transfer a binary number 10110101111 to hexdecimal system 1\) 5AF\ \ (правильный ответ) 2\) FA7 3\) 6FA 4\) 51015 5\) 71510 148\. Add octal numbers 7415+5624 1\) 15241\ \ (правильный ответ) 2\) 16244 3\) 12038 4\) 15220 5\) 13038 149\. How is called \"a new class of network based computing that takes place over the Internet\"? 1\) Cloud computing (правильный ответ) 2\) Data center 3\) Local network 4\) Cloud 5\) Virtualization 150\. Which are disadvantages of Cloud Computing 1\) Internet Dependent (правильный ответ) 2\) Disaster Recovery 3\) No worries about running out of storage 4\) Increased collaboration 5\) Work from anywhere 151\. A type of online fraud, the purpose of which is to gain access to confidential user data - logins and passwords 1\) phishing (правильный ответ) 2\) cookies 3\) worm 4\) spaming 5\) trojan 152\. Find Database Management Systems 1\) SQL Server\ (правильный ответ) 2\) MS Power Point 3\) Windows NT 4\) Photoshop 5\) JavaScript 153\. What type of user interface where the user has a list of items to choose from, and can make selections by highlighting one? 1\) Menu Driven Interface (правильный ответ) 2\) Natural Language Interface 3\) Command Line Interface 4\) System Interface 5\) Graphical User Interface 154\. What is a big C/C++ program written by someone else that allows us to manage efficiently a large database 1\) database management system (правильный ответ) 2\) data systems 3\) data integrity 4\) design of databases 5\) data model 155\. The basic data structure of the relational model is... 1\) table (правильный ответ) 2\) record 3\) report 4\) form 5\) query 156\. What application has Command Line Interface? 1\) System administration\ (правильный ответ) 2\) Natural Language 3\) Web browser 4\) Off-the-shelf software 5\) Graphical application 157\. Choose Operating system 1\) Linux (правильный ответ) 2\) Java 3\) McAfee 4\) HTML 5\) Adobe Photoshop 158\. Choose antiVirus programs 1\) McAfee\ \ \ \ (правильный ответ) 2\) MS Access 3\) Adobe Photoshop 4\) FindReader 5\) Vast 159\. Characteristics of Primary key in DBMS 1\) identify a row uniquely in a table (правильный ответ) 2\) required to fill in the fields 3\) needed to create requests 4\) The basic data structure of the relational model 5\) collect of files storing related data 160\. With which documents we work in Excel? 1\) Books (правильный ответ) 2\) Pages 3\) Tables 4\) Files 5\) Texts 161\. What is the meaning of \"\$\" in the program Excel 1\) In the process of copying, not to change the cell address (правильный ответ) 2\) In the process of copying, adjustment cell address 3\) Changing only cell\'s format 4\) It is impossible to change the meaning of cell 5\) returns currency meaning 162\. To write a formula into cell, we select it and press the button \.... 1\) \"=\" (правильный ответ) 2\) \"\*\" 3\) \"!\" 4\) \"\$\" 5\) \"%\" 163\. The decimal equivalent of the binary number 101011 is 1\) 43 (правильный ответ) 2\) 41 3\) 39 4\) 44 5\) 46 164\. What type of user interface does use windows, icons, menus and pointers? 1\) Graphical User Interface (правильный ответ) 2\) Command Line Interface 3\) System Interface 4\) Menu Driven Interface 5\) Natural Language Interface 165\. The basic data structure of the relational model is \... 1\) Table (правильный ответ) 2\) Report 3\) Output 4\) Record 5\) Row 166\. In the range A1:A4, the values 1, 2, 3, 4 are entered in order. What will be the result in cell B1 if it specifies the formula \"=MAX(A1:A4)\"? 1\) 4 (правильный ответ) 2\) 8 3\) 1 4\) 6 5\) 10 167\. What format of cells does not exist? 1\) Foreign exchange (правильный ответ) 2\) Monetary 3\) Financial 4\) Numerical 5\) Text 168\. Which is the type of local area network in which all microcomputers in the network communicate directly with one another without relying on a server? 1\) Peer to peer (правильный ответ) 2\) Domain 3\) MAN 4\) Client-server 5\) WAN 169\. Which of these is NOT a type of server? 1\) RAM server (правильный ответ) 2\) Disk server 3\) Print server 4\) File server 5\) Mail server 170\. Which of these best describes the regular telephone line that is used in most homes today? 1\) Twisted-pair wire (правильный ответ) 2\) Coaxial cable 3\) Modem cable 4\) LAN 5\) Fiber-optic cable 171\. How do fiber-optic cables transmit data? 1\) Via pulsating beams of light (правильный ответ) 2\) Via AC electric current 3\) Via radio waves 4\) Via infrared 5\) Via copper wire 172\. What is hardware and/or software that protects computers from intruders? 1\) Firewall (правильный ответ) 2\) Backup 3\) Router 4\) Anti‐virus 5\) Biometrics 173\. Which attack slows down or crashes equipment and programs? 1\) Denial of Service (DoS) (правильный ответ) 2\) Zero-day or Zero-hour 3\) Firewall 4\) Virtual Private Network (VPN) 5\) Virus, worm, or Trojan horse 174\. Which option describes malicious code running on user devices? 1\) Virus, worm, or Trojan horse (правильный ответ) 2\) Denial of Service (DoS) 3\) Firewall 4\) Virtual Private Network (VPN) 5\) Zero-day or Zero-hour 175\. What is the purpose of an IP address? 1\) It identifies the source and destination of data packets on a network (правильный ответ) 2\) It identifies a return address for replying to email messages 3\) It identifies a location in memory from which a program runs 4\) It identifies the physical location of a data center 5\) It identifies the MAN 176\. What is an advantage of the peer-to-peer network model? 1\) Ease of setup (правильный ответ) 2\) ralized administration 3\) Scalability 4\) High level of security 5\) Centralized administration 177\. Short for electronic commerce, it is the business of buying and selling products online. 1\) E-commerce (правильный ответ) 2\) E- store 3\) E-connection 4\) E- government 5\) E- house 178\. What is a collection of files storing related data? 1\) database (правильный ответ) 2\) data model 3\) database management system 4\) data integrity 5\) normalization 179\. Give an example of Database Management System 1\) Oracle (правильный ответ) 2\) Delphi 3\) Pasca 4\) Cardreader 5\) C++ 180\. What concepts don\'t relate to database? 1\) Folder (правильный ответ) 2\) Table 3\) File 4\) Record 5\) Field 181\. What language is used to communicate with a database? 1\) Structured Query Language (правильный ответ) 2\) Pascal 3\) Data Manipulation Language 4\) Data Definition Language 5\) Extensible Markup Language 182\. A group of 8 bits taken as a single unit 1\) Byte (правильный ответ) 2\) Bot 3\) Word 4\) Bit 5\) Megabyte 183\. What data query in SQL means to choose lines from tables? 1\) SELECT (правильный ответ) 2\) UPDATE 3\) DELETE 4\) CREATE 5\) INSERT 184\. What data query in SQL means to add a line to the table? 1\) INSERT (правильный ответ) 2\) DELETE 3\) SELECT 4\) UPDATE 5\) CREATE 185\. What is a system software for creating and managing databases? 1\) database management system (правильный ответ) 2\) design of databases 3\) data systems 4\) data integrity 5\) data model 186\. What should the user do to select the information stored in the database? 1\) The user shall execute a request (query) (правильный ответ) 2\) The user must sort the data 3\) The user must select the one from the list 4\) The user must update the information 5\) The user must add data 187\. Arranging data in a specific order is called 1\) Sorting (правильный ответ) 2\) Merging 3\) Classification 4\) Verification 5\) Designing 188\. Which selection below best describes the term data processing? 1\) The manipulation of information or data (правильный ответ) 2\) The distribution of information or data 3\) The collection of information or data 4\) The storage of information or data 5\) The collection of devices 189\. Which of the following is used for modulation and demodulation? 1\) modem (правильный ответ) 2\) gateway 3\) multiplexer 4\) protocols 5\) bug 190\. What is the term which represents the use of links between information of all sorts whether text, graphics, video, or audio-based? 1\) Hypermedia (правильный ответ) 2\) HyperCard 3\) Hypertext 4\) Wildcard 5\) Flashcard 191\. What is the standard code the computer industry created to represent characters? 1\) ASCII (правильный ответ) 2\) ASSH 3\) BASCII 4\) DASI 5\) EPROM 192\. A sizeable geographical area with communication-based on the telephone system is though as 1\) Wide area network (правильный ответ) 2\) Local area network 3\) Modulator-Demodulator 4\) All of these 5\) Advanced area 193\. Condensing output data to exhibit specific information is 1\) Summarising (правильный ответ) 2\) Merging 3\) Recording 4\) Calculating 5\) Designing 194\. A computer in a client/server relationship, e.g., a Web browser 1\) Client (правильный ответ) 2\) Ethernet 3\) Server 4\) All of these 5\) Bus 195\. A computer that provides services to other networked computers 1\) Server (правильный ответ) 2\) Client 3\) All of these 4\) WAP 5\) CPU 196\. Serves users within a confined geographical area 1\) Local Area Network (LAN) (правильный ответ) 2\) Metropolitan Area Network (MAN) 3\) Wide Area Network (WAN) 4\) WAD 5\) Inner area 197\. Covers a geographic area the size of a city or suburb 1\) Metropolitan Area Network (MAN) (правильный ответ) 2\) Local Area Network (LAN) 3\) Wide Area Network (WAN) 4\) WAN 5\) Inner area 198\. Based on a ring topology; but can use a star topology 1\) Token Ring (правильный ответ) 2\) TCP/IP 3\) Ethernet 4\) Inetrface 5\) Inner area 199\. Covers a wide geographical area, such as a state or a country 1\) Wide Area Network (WAN) (правильный ответ) 2\) Metropolitan Area Network (MAN) 3\) Local Area Network (LAN) 4\) Inetrface 5\) Bus 200\. Who is called the \"grand father\" of the computer? 1\) Charles Babbage (правильный ответ) 2\) Joseph Jacquard 3\) Blaise Pascal 4\) Dr. Herman Hollerith 5\) Gottfried Leibnitz 201\. A central computer surrounded by one or more satellite computers is called a 1\) star network (правильный ответ) 2\) ring network 3\) bus network 4\) hybrid network 5\) parallel network 202\. What is a key component of Von Neumann architecture? 1\) Arithmetic logic unit (правильный ответ) 2\) Touchscreen display 3\) Ink printer 4\) Solar panel 5\) Washing machine 203\. Which device sends data from a computer over a network? 1\) Network Interface Card (NIC) (правильный ответ) 2\) Keyboard 3\) Mouse 4\) Printer 5\) USB drive 204\. Which type of relationship is the most common in relational databases? 1\) One-to-many (правильный ответ) 2\) Many-to-many 3\) One-to-one 4\) Circular 5\) Multiple-to-single 205\. What is the primary key in a database? 1\) A field that uniquely identifies a record (правильный ответ) 2\) A method of sorting records 3\) A type of database security 4\) A tool used to design databases 5\) A description of table columns 206\. What is a data model? 1\) A representation of how data is structured in a database (правильный ответ) 2\) A specific type of computer hardware 3\) A method to display data on a screen 4\) A formula used for data encryption 5\) A program used to write software 207\. What is a decision tree? 1\) A decision support tool using a tree-like model of decisions and consequences (правильный ответ) 2\) A programming language 3\) A type of computer virus 4\) A graphical user interface 5\) A method of organizing files on a computer 208\. What is the root node in a decision tree? 1\) It represents the entire population or sample (правильный ответ) 2\) A command used in SQL 3\) The final outcome of a decision 4\) The point where data is stored 5\) A branch that connects different databases 209\. What is data mining? 1\) A process of discovering hidden patterns in large data sets (правильный ответ) 2\) A method of reducing data size 3\) A physical storage of data 4\) A process of encrypting sensitive information 5\) The destruction of data by malware 210\. What is the purpose of data analysis? 1\) To extract useful information from data for decision-making (правильный ответ) 2\) To automate system processes 3\) To destroy unwanted data 4\) To increase data storage capacity 5\) To create backup copies of data 211\. What is the main characteristic of big data analysis? 1\) A processing of large and complex data sets (правильный ответ) 2\) A manual data processing technique 3\) A small set of data 4\) A simple spreadsheet analysis 5\) A method for data reduction 212\. What is the purpose of visual data mining? 1\) To explore large data sets by combining traditional mining methods and visualization techniques (правильный ответ) 2\) To display images of data 3\) To store visual data like pictures and videos 4\) To convert text data into graphical 5\) To create presentations using data 213\. What is the main role of a database administrator? 1\) To manage and maintain the database server (правильный ответ) 2\) To create database backups 3\) To design user interfaces 4\) To input data into tables 5\) To create new software applications 214\. What is the purpose of a relational database management system (RDBMS)? 1\) To create, maintain, and manipulate relational databases (правильный ответ) 2\) To store files on a computer 3\) To organize web pages 4\) To design hardware components 5\) To display images and videos 215\. What is the main purpose of network media? 1\) To provide the channel for transmitting data from source to destination (правильный ответ) 2\) To store data in a database 3\) To control network devices 4\) To block unauthorized access 5\) To display information to users 216\. What is cybersecurity? 1\) Cybersecurity is a set of tools, policies, and technologies to protect the cyber environment (правильный ответ) 2\) A type of computer virus 3\) A program for hacking 4\) A type of computer hardware 5\) A social media platform 217\. What is a cyber crime? 1\) Any criminal act dealing with computers and networks (правильный ответ) 2\) A type of network configuration 3\) A new encryption method 4\) A computer game 5\) A type of software upgrade 218\. What is the main characteristic of 3D graphics? 1\) They involve the mathematical representation of 3D surfaces using specialized software (правильный ответ) 2\) They are based solely on raster graphics technology 3\) They cannot include animations or dynamic elements 4\) They are exclusively used in the gaming industry 5\) They are created using only vector-based tools 219\. What is an example of linear multimedia? 1\) A movie or video that plays from start to finish (правильный ответ) 2\) A video game with multiple story paths 3\) An online encyclopedia with hyperlinked content 4\) A slideshow controlled by the user 5\) A website with interactive forms