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Сен кімсің? 0-100

Total questions: 100

Worksheet time: 33mins

Name
Class
Date
1.

Relevance, objectivity, completeness are the properties of :

a)

Information

b)

Informatics

c)

Interface

d)

Multimedia

e)

Macromedia

2.

Central Processing Unit - the "brain" of the computer is the part of the

a)

Motherboard

b)

Monitor

c)

Keyboard

d)

There is no right answer

e)

Joystick

3.

The speed of information processing in the computer depends on:

a)

RAM

b)

ROM

c)

Clock frequency

d)

External memory

e)

All answers are correct

4.

When the computer turns off, the information is erased from:

a)

RAM

b)

FLOPPY DISK

c)

HARD DISK

d)

the permanent memory

e)

All answers are correct

5.

Which of the following should only be used for temporary data storage?

a)

Random access memory

b)

Rewriteable CD

c)

Hard drive

d)

3.5inch floppy disk

e)

USB flash drive

6.

What is the width: height ratio of a traditional computer monitor?

a)

4:3

b)

5:2

c)

16:9

d)

9:16

e)

12:16

7.

Which of these five does NOT comprise a part of the system bus?

a)

Logic bus

b)

Data bus

c)

Control bus

d)

Address bus

e)

All answers are correct

8.

What is the correct definition of the term 'CISC'?

a)

Complex Instruction Set Computers

b)

Continual Input System Computer

c)

Control Independent System Computer

d)

Central Immediate Source Construct

e)

All answers are correct

9.

Where does the control unit look in order to find the address of the next instruction to be fetched?

a)

Memory Address Register (MAR)

b)

Instruction Register (IR)

c)

Memory Buffer Register (MBR)

d)

Accumulator (ACC)

e)

All answers are correct

10.

Types of computer system

a)

Laptop, PDA, tablet PC

b)

Hardware and software

c)

Input, output and storage devices

d)

RAM and ROM

e)

All answers are correct

11.

With indirect addressing, how many memory lookups are need to obtain the required data?

a)

Two

b)

Zero

c)

Three

d)

One

e)

All answers are correct

12.

What does CPU stand for?

a)

Central processing unit

b)

Core processing unit

c)

Computer processing unit

d)

Central pipelining unit

e)

All answers are correct

13.

When was the first commercial microprocessor introduced?

a)

1971

b)

1961

c)

1981

d)

2001

e)

1941

14.

Out of what material are computer chips made?

a)

Silicon

b)

Plastic

c)

Olestra

d)

Fibre

e)

Wood

15.

The width of the smallest wire on a computer chip is typically measured in:

a)

Microns

b)

Millimeters

c)

Nanometers

d)

Centimeter

e)

Kilometer

16.

Which of the following is not part of a computer chip's job?

a)

Starting up the computer

b)

Performing mathematical operations

c)

Moving data from one memory location to another

d)

Follow sets of instructions  

e)

All answers are correct

17.

What does ROM stand for?

a)

Read-only memory

b)

Random-only memory

c)

Read-on memory

d)

Random access memory

e)

Random of  memory   

18.

About how much address space can a 64-bit microprocessor access?

a)

4 GB

b)

1,000 GB

c)

1 billion GB

d)

2 billion GB

e)

3 billion GB

19.

How many transistors are included in the Intel Core i7 processor, introduced in 2008?

a)

731 million

b)

7 million

c)

73 million

d)

25 million

e)

All answers are correct

20.

The CPU is included on a central component of the computer known as:

a)

the motherboard

b)

the BIOS adapter

c)

the command center

d)

modem

e)

sound card

21.

The memory that a CPU can use directly is called:

a)

cache memory

b)

clock memory

c)

direct access memory

d)

external memory

e)

superior memory

22.

Which type of CPU was used in the first IBM personal computer?

a)

16-bit

b)

8-bit

c)

32-bit

d)

All answers are correct

e)

There is no correct answer

23.

The first commercial processor was used in:

a)

a programmable business calculator

b)

the ENIAC computer Apple Macintosh

c)

the Apple Macintosh

d)

mobile phone

e)

all answers are correct

24.

Which of these is an important manufacturer of CPU chips?

a)

AMD

b)

ADM

c)

HP

d)

Hitachi

e)

Motorola

25.

In what year was    introduced  the original PC, used an 16-bit processor, but it only had an 8-bit bus to carry the data.

a)

1981

b)

1971

c)

1961

d)

1941

e)

1991

26.

In what year Intel Corp. created its 4004 programmable chip for calculators

a)

1971

b)

1981

c)

1961

d)

1951

e)

1991

27.

What designates the register DS?

a)

Data segment register

b)

Counting register

c)

Accumulator

d)

Base register

e)

Data register

28.

What designates the register CS?

a)

Code segment register

b)

Base pointers register

c)

Source index register

d)

Destiny index register

e)

Next instruction pointer register

29.

What designates the register BP?

a)

Base pointers register

b)

Code segment register

c)

Source index register

d)

Destiny index register

e)

Next instruction pointer register

30.

What designates the register SI?

a)

Source index register

b)

Base pointers register

c)

Code segment register

d)

Destiny index register

e)

Next instruction pointer register

31.

What designates the register DI?

a)

Destiny index register

b)

Source index register

c)

Base pointers register

d)

Code segment register

e)

Next instruction pointer register

32.

What designates the register IP?

a)

Next instruction pointer register

b)

Code segment register

c)

Destiny index register

d)

Source index register

e)

Base pointers register

33.

What designates the register F?

a)

Flag register

b)

Next register

c)

Code segment register

d)

Destiny index register

e)

Source register

34.

Which device carries out the instructions of a computer program by performing the basic arithmetical, logical, and input/output operations of the system?

a)

central processor unit

b)

motherboard bus

c)

system unit

d)

address bus

e)

data unit

35.

When the term “central processor unit”  has been in use in the computer industry?

a)

since 1960s

b)

since 1970s

c)

since 1980s

d)

since 1950s

e)

since 1990s

36.

What part of the CPU does not execute program instructions; rather, it directs other parts of the system to do so.

a)

The control unit

b)

The arithmetic/logic unit

c)

The memory

d)

The system bus

e)

The motherboard

37.

What is the main circuit of a computer?

a)

Motherboard

b)

Microprocessor

c)

Modem

d)

Scanner

e)

Keyboard

38.

Which of the following has the highest capacity?

a)

Hard disk

b)

DVD-ROM

c)

3.5inch floppy disk

d)

CD-ROM

e)

All answers are correct

39.

Which of the following has the lowest capacity?

a)

3.5inch floppy disk

b)

Hard drive

c)

CD-ROM

d)

DVD-ROM

e)

All answers are correct

40.

Which of the following is essentially a magnetic disk on which large amounts of data can be stored?

a)

Hard disk

b)

Floppy disk

c)

CD-ROM

d)

DVD-ROM

e)

All answers are correct

41.

What device is used for shorter term data storage?

a)

Random Access Memory

b)

Hard disk and Floppy disk

c)

CD-ROM

d)

DVD-ROM

e)

Floppy disk

42.

How also we call microprocessor?

a)

CPU (Control Processing  Unit)

b)

Motherboard

c)

PC (Personal computer)

d)

Memory (Personal computer)

e)

Hard drive

43.

What unit / device is used to decode the instructions?

a)

Decoder

b)

Timer

c)

Clock

d)

Control logic unit

e)

Program counter

44.

What unit is used to hold the result of operations performed by the arithmetic and logic unit

a)

Accumulator

b)

Decoder

c)

Counter

d)

Program

e)

Address bus

45.

The flag register is specially designed to contain all the appropriate … status flags

a)

1-bit

b)

2-bit

c)

8-bit

d)

16-bit

e)

4-bit

46.

Which device controls the movement of instructions in?

a)

CU

b)

ALU

c)

Register array

d)

System bus

e)

All answers are correct

47.

Which of the following devices should sometimes referred to as the “brain” of the PC?

a)

Processor

b)

Monitor

c)

Modem

d)

Printer

e)

Scanner

48.

Which of the following devices has the special key such as the arrow keys, escape, shift, etc, which are used for performing more complete functions?

a)

Keyboard

b)

Mouse

c)

Joystick

d)

Scanner

e)

Modem

49.

Which of the following devices would be commonly used to allow the user to access the internet and as such browse the world wide web and send e-mail?

a)

Modem

b)

Printer

c)

Scanner

d)

Monitor

e)

Keyboard

50.

Which of the following chips is more expensive?

a)

CISC

b)

ENIAC

c)

IBM

d)

IBP PC

e)

UNIVAC

51.

Which of the following IBM System/360 systems shipped first?

a)

360 model 30

b)

360 model 20

c)

360 model 44

d)

360 model 90

e)

There is no correct answer

52.

If your IBM S/360 was going to run the BOS/360 Operating System you would have been required to have purchased at least how much memory?

a)

8 kilobytes

b)

16 kilobytes

c)

64 kilobytes

d)

128 kilobytes

e)

There is no correct answer

53.

What was the primary medium used to input programs into S/360 in the mid-1960s?

a)

Punched cards

b)

Teletype terminals

c)

Paper tape

d)

Telephone lines

e)

There is no correct answer

54.

ICT standard

a)

national standard

b)

information standard

c)

technical standard

d)

scientific standard

e)

grouped standard

55.

What is the main circuit board of a computer?

a)

Motherboard

b)

Microprocessor

c)

Modem

d)

Scanner

e)

Keyboard

56.

Type of  ICT tools:

a)

interactive board

b)

logical

c)

text

d)

mathematical

e)

the internet

57.

Computer system consists:

a)

Hardware and software

b)

Input and output devices

c)

ROM and RAM

d)

Main memory and storage device

e)

Graphical and multimedia package

58.

Types of computer systems:

a)

Desktop PC, mainframe, wearable PC

b)

Hardware and software, wearable PC

c)

Storage and output devices, wearable PC

d)

Input and output devices, wearable PC

e)

Single OS and multiple OS, wearable PC

59.

The Start menu and clock are found on the ….

a)

task bar

b)

scroll bar

c)

title bar

d)

start menu

e)

desktop

60.

Which program creates and edits bitmap pictures?

a)

Paint

b)

WordPad

c)

Windows

d)

Movie Maker

e)

Media Player

61.

What is the file extension of the Excel program?

a)

*.xlsx

b)

*.pptx

c)

*.bmp

d)

*.accdb

e)

*.txt

62.

A table consists of:

a)

records

b)

macros

c)

queries

d)

modules

e)

forms

63.

The correct hierarchy of terms from largest to smallest is:

a)

database, table, field, record

b)

field, record, table, database

c)

record, table, database, field

d)

table, record, database, field

e)

database, table, record, field

64.

What are the four classifications of the Network based on the scale?

a)

PAN, LAN, WAN, MAN

b)

LAN, ETHERNET, PAN

c)

ACTIVE, CLIENT-SERVER

d)

BUS, STAR, RING, MESH

e)

PAN, COAXIAL, WI-FI

65.

What is the file extension of the Power Point program?

a)

*.pptx

b)

*.xlsx

c)

*.bmp

d)

*.accdb

e)

*.txt

66.

What is the pixel?

a)

picture element

b)

software

c)

brief blur

d)

long delay

e)

programming oddity

67.

From the listed terms what is included in the hardware?

a)

Processor, mouse

b)

Database, program

c)

Web browser

d)

Hardware engineer

e)

Data entry operator

68.

From the listed terms what is included in the liveware?

a)

Hardware engineer

b)

Processor, mouse

c)

Database, program

d)

Web browser

e)

Blank DVD

69.

From the listed terms what is included in the software?

a)

Spreadsheet, database

b)

Memory chips

c)

Fixed, hard disk

d)

Hardware engineer

e)

Removable, hard disk

70.

The first programmable computer in the USA, which appeared in 1946, was called the….

a)

ENIAC

b)

HARDWARE

c)

COMPUTER

d)

WINDOWS

e)

CELERON

71.

Speakers are an example of ...

a)

an output device

b)

an input device

c)

a storage device

d)

a power supply

e)

a processor

72.

Peripheral components…

a)

Headphones

b)

Monitor

c)

System unit

d)

Keyboard

e)

Mouse

73.

I have a very good memory. I can read, but I can‘t write:

a)

ROM

b)

RAM

c)

BIOS

d)

CPU

e)

SRAM

74.

I can read and write, but if you turn off the computer, I forget everything:

a)

RAM

b)

ROM

c)

BIOS

d)

CPU

e)

SRAM

75.

System software

a)

Device drivers

b)

Word drivers

c)

Spreadsheet program

d)

Database package

e)

Graphics package

76.

Application software

a)

Spreadsheet program

b)

Device drivers

c)

Programming language C+

d)

Disk clean-up program

e)

Anti-virus utility

77.

Work area on which you see your programs

a)

Desktop

b)

Task Bar

c)

Start Menu

d)

Icons

e)

Shortcut

78.

Easy way to access programs

a)

Start Menu

b)

Desktop

c)

Task Bar

d)

Desktop Icons

e)

Shortcut Icons

79.

You use your finger to drag the pointer around the screen. What is this?

a)

touchpad

b)

keyboard

c)

screen

d)

wheel mouse

e)

iPad

80.

A device that shows a copy of the computer‘s screen on a large screen, often used in presentations?

a)

Projector

b)

Headset

c)

Touchpad

d)

Touch screen

e)

Stylus

81.

The user can perform calculations using the computer without using:

a)

Printer

b)

RAM

c)

Processor

d)

System bus

e)

ROM

82.

Graphics programs

a)

Adobe Photoshop

b)

MS Power Point

c)

Norton Commander

d)

Acrobat Reader

e)

Find Scanner

83.

Which of the following should NOT be categorised as an input device?

a)

Motherboard

b)

Scanner

c)

Joystick

d)

Plotter

e)

Mouse

84.

Which of the following is NOT one of the three stages of the instruction execution cycle?

a)

Flag

b)

Execute

c)

Plotter

d)

Multiple

e)

Single

85.

To what do buses and lines connect in a computer chip?

a)

ROM

b)

Monitor

c)

Printer

d)

Plotter

e)

CPU

86.

What is HTML?

a)

Hyper Text Markup language

b)

Text redactor

c)

Operation system

d)

Utilities software

e)

Application programs

87.

What does BIOS stand for?

a)

Basic input

b)

All answers are correct

c)

There is no correct answer

d)

Operating system

e)

Test software

88.

What does a laser printer use to make a print job?

a)

toner

b)

the mouse

c)

the modem

d)

monitor

e)

speakers

89.

Which one is an INPUT device?

a)

Keyboard

b)

Speakers

c)

There is NO correct answer

d)

Plotter

e)

Printer

90.

Which one is an OUTPUT device?

a)

Monitor

b)

Hard Disk

c)

There is NO correct answer

d)

Scanner

e)

Digital Camera

91.

Which one is a STORAGE device?

a)

Floppy Disk

b)

Modem

c)

All answers are correct

d)

Digital Camera

e)

Joystick

92.

Computer memory can be referred to as either permanent or temporary. Of the following, which one is NOT a temporary storage area?

a)

Hard drive

b)

Virtual memory

c)

There is no correct answer

d)

Headphones

e)

Modem

93.

Which of the following could be found on a motherboard?

a)

Win RAR

b)

CD Drive

c)

Hard Drive

d)

Floppy disk

e)

Memory card

94.

Which of the following could be found on a mother board?

a)

USB Port

b)

CD Drive

c)

Hard Drive

d)

Floppy disk

e)

Memory card

95.

All the number systems are divided into 2 groups:

a)

Positional

b)

Integers and fractional

c)

All answers are correct

d)

Roman and Integers

e)

Arabic and decimal

96.

Which of the following should not necessarily come with the motherboard?

a)

BIOS description

b)

Contact information

c)

There is no correct answer

d)

Binary and decimal

e)

Integers and fractional

97.

All the information which is used by people, can be divided into the following types:

a)

mathematical

b)

single task

c)

there is no correct answer

d)

its model number

e)

contact information

98.

The unit of information is called

a)

megabyte (mb)

b)

com

c)

there is no correct answer

d)

jpeg

e)

power point (ppt)

99.

What are the main parts of computer system?

a)

Hardware

b)

Spreadsheet

c)

There is no correct answer

d)

Multi-user

e)

Single task

100.

All the information which is used by people, can be divided into the following types:

a)

graphics

b)

single task

c)

there is no correct answer

d)

audio

e)

music

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