Файл: Уровень 1 Необходимо выбрать один правильный вариант ответа Вопрос 1.docx
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Уровень 1
Необходимо выбрать один правильный вариант ответа
Вопрос №1
| What is the smallest unit below used for Data measurement? |
| Megabyte |
| Gigabyte |
| Byte |
| Bit |
| The power supply for the device |
Вопрос №2
| What does RAM stand for? |
| Random All Memory |
| Read All Memory |
| Random Access Memory |
| Reset all Memory |
| Random All Managment |
| Redone All Memory |
Вопрос №3
| Which one of the following is a term for systems used to store, retrieve, process and transmit data? |
| Internet & Communication Technology |
| Internet & Information Technology |
| Information & Communication Technology |
| Information & Computer Technology |
| Information & Computation Technology |
| Information & Computation Transfer |
| International & Communication Technology |
Вопрос №4
| Which one of the following is NOT a feature of electronic commerce? |
| Goods can be advertised and prices compared |
| There is physical contact between buyer and seller |
| Transactions can be processed quickly |
| Services are available 24 hours a day |
Вопрос №5
| Which one of the following would improve computer performance? |
| Using a larger monitor |
| Increasing the number of applications running |
| Using a faster printer |
| Increasing the size of RAM |
Вопрос №6
| Electronic computers are divided into generations. For computer technology, first of all, the speed of change of generations is characteristic - in its short history of development, four generations have already changed. One of the signs in the attribution of computers to a particular generation is their element base. What is the elemental base of the second generation? |
| Electronic lamps |
| Semiconductor devices |
| Large integrated circuits |
| Linear Integrated Circuits |
| Electronic circuits |
| Vacuum transistors |
| Slash cards |
Вопрос №7
| Which electronic components are used in First Generation Computers? |
| Transistors |
| Integrated Circuits |
| Vacuum Tubes |
| VLSI Microprocessor |
| Linear Integrated Circuits |
| Electronic circuits |
| Vacuum transistors |
| Slash cards |
Вопрос №8
| ENIAC Computer belongs to |
| First Generation Computers |
| Second Generation Computers |
| Third Generation Computers |
| Fourth Generation Computers |
| Neither |
Вопрос №9
| The term "generation of computers" means: |
| all calculating machines |
| all types and models of computers built on the same scientific and technical principles |
| a set of machines designed to process, store and transmit information |
| all types and models of computers created in the same country |
| all calculating mechanism of machines |
Вопрос №10
| Which speed up could be achieved according to Amdahl’s Law for infinite number of processes if 5% of a program is sequential and the remaining part is ideally parallel? |
| 8 |
| 5 |
| 20 |
| 25 |
| 12 |
| 50 |
Вопрос №11
| What is hardware? |
| Physical parts of the computer including system case, monitor, keyboard, mouse, etc. |
| The operating system and other programs such as Microsoft Word and Microsoft Power point. |
| Neither |
| The set of computer software applications |
| All of the above |
Вопрос №12
| Application of a binary numeric system in modern computers is based on the principles of operation of ____ . |
| Operating systems |
| Transistor |
| Capacitors |
| Analog - Digital Converters |
| Central memory |
| Analog devices |
| Digital - Analog Converters |
| Vacuum devices |
Вопрос №13
| In the simplest (and general) terms, a computer is a machine that stores and processes ____ . |
| Operating System |
| Data |
| Games |
| Pictures |
| Graphics |
| Music |
| Video files |
| Text files |
Вопрос №14
| ___ - is the most common and familiar color model for humans. |
| CMYK |
| LAB |
| RGB |
| CYANK |
| RGB-LAB |
Вопрос №15
| What does a storage unit provide? |
| A place to show data |
| The connector that allows you to attach the device to a computer |
| A place to store currently worked on information |
| A place to store information |
| Connection to data servers |
| A place to erase information |
Вопрос №16
| In order to decode in binary system one of the standard 256 characters, it is enough to use ____ . |
| 32 bits |
| 2 bytes |
| 8 bit |
| 16 bytes |
| 14 bytes |
| 14 bit |
| 256 bit |
| 256 bytes |
Вопрос №17
| What are the four basic components of a computer? | |
| File explorer, operating system, Microsoft Office, My computer | |
| Input devices, output devices, printing, and typing | |
| Input devices, central processing unit, memory, and output devices | |
| Input devices, monitor, output devices, and RAM | |
| Input devices, central processing unit, memory, and file system | |
| Input devices, central processing unit, memory, and operation system | |
| Output devices, central processing unit, memory, and operation system | |
| DRAM, central processing unit, memory, and output devices | |
Вопрос №18
| Special software which is designed to fix errors in installed programs - ____. |
| Driver |
| Bug |
| Patch |
| Software installer |
| Antivirus |
Вопрос №19
| What are examples of storage devices? |
| Motherboard, USB, hard disk |
| Keyboards, flash drive, printer |
| Flash drive, RAM |
| Hard drive, flash drive |
| RAM, Motherboard |
Вопрос №20
| The central component of a computer that controls data flow between all other components is a ____ . |
| CPU |
| Motherboard |
| RAM |
| GPU |
| HDD drive |
Вопрос №21
| The code and information of programs executed by the processor at the current time are stored in ____ . |
| Random access memory |
| Visual memory |
| Permanent memory |
| Integrated memory |
| Storage devices |
Вопрос №22
| _____ - is an independent peripheral device which displaying the graphical user interface. |
| Display |
| Plotter |
| Video processor |
| Monitor |
| Video card |
Вопрос №23
| Commonly _____ of a file determines which program will be used to open it. |
| Name |
| Extension |
| Size |
| Location |
| Shortcut image |
| Shortcut placement |
| File path |
| File sort order |
Вопрос №24
| What is an Operating System? |
| It is an interface between the user and the hardware |
| It is the first software that runs when the computer boots up |
| It provides a platform for the user to run applications |
| All of the above |
| Neither of the above |