Free Printable Surprise Test Computer Basics

1.

What is the full form of CPU?

a)

Central Paper Unit

b)

Computer Power Unit

c)

Control Process Unit

d)

Central Processing Unit

2.

Which device shows output?

a)

Mouse

b)

Keyboard

c)

Monitor

d)

Microphone

3.

What is used to move the cursor on screen?

a)

Monitor

b)

Mouse

c)

CPU

d)

Printer

4.

Which one is an input device?

a)

Printer

b)

Monitor

c)

Mouse

d)

Speaker

5.

Which one is a storage device?

a)

Keyboard

b)

Speaker

c)

CPU

d)

Pen Drive

6.

Which part stores data temporarily?

a)

Hard Disk

b)

RAM

c)

CD

d)

Monitor

7.

What is used to print a paper?

a)

Monitor

b)

CPU

c)

Printer

d)

Scanner

8.

What do we use to type in computer?

a)

Mouse

b)

Keyboard

c)

Monitor

d)

CPU

9.

Which is used to listen to music in computer?

a)

Printer

b)

Mouse

c)

Speaker

d)

Scanner

10.

What is the main screen of a computer called?

a)

Folder

b)

Desktop

c)

File

d)

RAM

11.

What is used to scan a photo into the computer?

a)

Monitor

b)

Printer

c)

Scanner

d)

Mouse

12.

Which one is a software?

a)

CPU

b)

Mouse

c)

Windows

d)

Monitor

13.

Which of these is a storage device?

a)

Keyboard

b)

Monitor

c)

Pen Drive

d)

Mouse

14.

Which is a part of hardware?

a)

MS Word

b)

Windows

c)

Monitor

d)

Antivirus

15.

What does RAM store?

a)

Movies

b)

Songs

c)

Temporary data

d)

Papers

16.

What is the full form of USB?

a)

Unique System Box

b)

Universal Serial Bus

c)

User Storage Box

d)

Useful Serial Button

17.

Which one is not an input device?

a)

Mouse

b)

Keyboard

c)

Speaker

d)

Scanner

18.

What is used to make a hard copy of a file?

a)

Monitor

b)

Printer

c)

Mouse

d)

Speaker

19.

What is the function of a mouse?

a)

Typing

b)

Displaying

c)

Pointing

d)

Scanning

20.

Where is data stored permanently?

a)

RAM

b)

CD

c)

CPU

d)

Hard Disk

21.

What is the full form of WWW?

a)

World Web Wide

b)

Wide World Web

c)

World Wide Web

d)

Web World Web

22.

What is the use of MS Paint?

a)

Typing

b)

Drawing

c)

Watching videos

d)

Coding

23.

Which one is a system software?

a)

Tally

b)

Windows

c)

MS Excel

d)

Paint

24.

What is used to save work in a computer?

a)

Keyboard

b)

File

c)

CPU

d)

Folder

25.

What is the use of Recycle Bin?

a)

To open files

b)

To delete files

c)

To store deleted files

d)

To type files

26.

Which button is used to switch on the computer?

a)

Spacebar

b)

Shift

c)

Power

d)

Ctrl

27.

What does a folder contain?

a)

Only music

b)

Only photos

c)

Files

d)

Keyboard

28.

What is an example of application software?

a)

CPU

b)

Windows

c)

MS Word

d)

RAM

29.

What does a speaker do?

a)

Displays text

b)

Prints documents

c)

Produces sound

d)

Types words

30.

Which of these is not hardware?

a)

Mouse

b)

Monitor

c)

Keyboard

d)

Excel

31.

What is the use of Notepad?

a)

Playing games

b)

Drawing pictures

c)

Typing text

d)

Watching videos

32.

Which device is used for video calls?

a)

Mouse

b)

Keyboard

c)

Webcam

d)

Monitor

33.

Which key is used to erase?

a)

Enter

b)

Shift

c)

Delete

d)

Tab

34.

Which is an operating system?

a)

Tally

b)

Paint

c)

Linux

d)

WordPad

35.

What is the use of a browser?

a)

Playing games

b)

Writing letters

c)

Watching photos

d)

Opening websites

36.

What is the full form of HTML?

a)

High Text Main Language

b)

Hyperlink Markup Line

c)

Hyper Text Markup Language

d)

Home Tool Mark Line

37.

What is the shortcut to copy?

a)

Ctrl + V

b)

Ctrl + C

c)

Ctrl + Z

d)

Ctrl + X

38.

What does Ctrl + P do?

a)

Paste

b)

Print

c)

Power

d)

Pause

39.

What is the extension of Word file?

a)

.jpg

b)

.mp3

c)

.docx

d)

.exe

40.

What is a file?

a)

A person

b)

A storage device

c)

A folder

d)

A saved work

41.

What is the function of a keyboard?

a)

Displaying

b)

Typing

c)

Printing

d)

Scanning

42.

Which one is a pointing device?

a)

Printer

b)

Speaker

c)

CPU

d)

Mouse

43.

Which is a mobile operating system?

a)

Windows

b)

Android

c)

Paint

d)

Word

44.

What is the icon?

a)

A device

b)

A button

c)

A symbol on screen

d)

A type of keyboard

45.

What does double-clicking do?

a)

Opens a file

b)

Closes the file

c)

Deletes the file

d)

Restarts the computer

46.

Which file extension is for pictures?

a)

.doc

b)

.mp4

c)

.jpg

d)

.exe

47.

Which one is an output device?

a)

Scanner

b)

Keyboard

c)

Speaker

d)

Mouse

48.

Where do you type in MS Word?

a)

Title Bar

b)

Menu Bar

c)

Text Area

d)

Toolbar

49.

What does CPU do?

a)

Input

b)

Output

c)

Process data

d)

Store songs

50.

What is the use of Excel?

a)

For letters

b)

For drawing

c)

For making videos

d)

For calculations

51.

What is the use of MS PowerPoint?

a)

For games

b)

For drawing

c)

For presentations

d)

For printing

52.

What is a desktop icon?

a)

A song

b)

A program shortcut

c)

A printout

d)

A folder

53.

What is the use of MS PowerPoint?

a)

For games

b)

For drawing

c)

For presentations

d)

For printing

54.

What is a desktop icon?

a)

A song

b)

A program shortcut

c)

A printout

d)

A folder name

55.

Which of the following is not a storage device?

a)

Pen Drive

b)

Hard Disk

c)

RAM

d)

Keyboard

56.

Which part of computer shows videos?

a)

Keyboard

b)

CPU

c)

Monitor

d)

Mouse

57.

Which is an example of cloud storage?

a)

Google Drive

b)

CD

c)

Pendrive

d)

CPU

58.

Which is a part of CPU?

a)

UPS

b)

ALU

c)

Mouse

d)

Printer

59.

What does 'Save As' do?

a)

Deletes a file

b)

Moves a file

c)

Creates a new copy

d)

Restarts the file

60.

What is the use of USB port?

a)

Typing

b)

Printing

c)

Connecting devices

d)

Listening

61.

What is the size of a byte?

a)

4 bits

b)

8 bits

c)

10 bits

d)

2 bits

62.

What is used to open a website?

a)

Notepad

b)

MS Word

c)

Browser

d)

Paint

63.

Which is not a search engine?

a)

Google

b)

Bing

c)

Firefox

d)

Yahoo

64.

What is a hyperlink?

a)

A drawing

b)

A picture

c)

A clickable link

d)

A storage file

65.

Which is not an example of software?

a)

Chrome

b)

Calculator

c)

Speaker

d)

Paint

66.

What is the use of Caps Lock?

a)

Opens file

b)

Deletes text

c)

Types capital letters

d)

Moves cursor

67.

What is the use of Tab key?

a)

Opens folder

b)

Changes font

c)

Moves cursor forward

d)

Saves file

68.

What is the use of Enter key?

a)

Scroll

b)

Erase

c)

New line

d)

Switch window

69.

Which one is used to click?

a)

Keyboard

b)

Scanner

c)

Mouse

d)

Printer

70.

What is the full form of IT?

a)

Internet Tool

b)

Internal Technology

c)

Information Technology

d)

Input Terminal

71.

What is the use of antivirus?

a)

Watch videos

b)

Make presentations

c)

Protect computer

d)

Create files

72.

What is the shortcut to paste?

a)

Ctrl + C

b)

Ctrl + V

c)

Ctrl + X

d)

Ctrl + Z

73.

What is Ctrl + S used for?

a)

Save

b)

Send

c)

Start

d)

Select

74.

What happens when you press Alt + F4?

a)

Opens a new file

b)

Saves file

c)

Closes the window

d)

Switches window

75.

Which is not a Microsoft application?

a)

Word

b)

Excel

c)

Paint

d)

Google Docs

76.

What is used to cut text?

a)

Ctrl + P

b)

Ctrl + X

c)

Ctrl + S

d)

Ctrl + C

77.

What is called the brain of the computer?

a)

RAM

b)

Keyboard

c)

Monitor

d)

CPU

78.

What stores permanent memory?

a)

RAM

b)

ROM

c)

USB

d)

CD

79.

What is a virus in computer?

a)

Software

b)

Bug

c)

Harmful program

d)

File

80.

What is the use of Firewall?

a)

Printing

b)

Watching videos

c)

Security

d)

Typing

81.

Which device is used to take a photo in computer?

a)

Mouse

b)

Keyboard

c)

Webcam

d)

Speaker

82.

Which is not an example of hardware?

a)

RAM

b)

Monitor

c)

CPU

d)

Windows

83.

Which one helps in typing?

a)

Mouse

b)

Speaker

c)

Keyboard

d)

CPU

84.

What is the full form of LCD?

a)

Low Circuit Display

b)

Light Crystal Display

c)

Liquid Crystal Display

d)

Long Code Display

85.

What is the use of function keys (F1–F12)?

a)

Drawing

b)

Navigation

c)

Special tasks

d)

Restart

86.

Which key opens the Start menu?

a)

Esc

b)

Alt

c)

Windows

d)

Ctrl

87.

What is the use of a UPS?

a)

Internet

b)

Backup power

c)

Typing

d)

Playing

88.

What is the brain of the CPU?

a)

ROM

b)

ALU

c)

USB

d)

RAM

89.

Which part connects all parts of a computer?

a)

Power cable

b)

Keyboard

c)

Motherboard

d)

Printer

90.

Which one is not an input device?

a)

Keyboard

b)

Mouse

c)

Scanner

d)

Projector

91.

Which software is used for typing letters?

a)

Excel

b)

Word

c)

Paint

d)

Chrome

92.

What is the use of a hard disk?

a)

Input

b)

Print

c)

Store data

d)

Type

93.

Which one is not a storage device?

a)

CD

b)

USB

c)

Keyboard

d)

Hard Disk

94.

Which shortcut is used to undo?

a)

Ctrl + S

b)

Ctrl + Z

c)

Ctrl + P

d)

Ctrl + X

95.

Which key is used with Ctrl to save?

a)

A

b)

S

c)

D

d)

F

96.

Which one is not a search engine?

a)

Bing

b)

Google

c)

Edge

d)

DuckDuckGo

97.

What is a folder used for?

a)

Type text

b)

Open screen

c)

Store files

d)

Print

98.

What is the full form of URL?

a)

Uniform Resource Locator

b)

Universal Router Link

c)

Unique Register List

d)

Ultra Record Locator

99.

What is needed to connect to the internet?

a)

Monitor

b)

Scanner

c)

Modem

d)

Printer

100.

Which is the biggest storage device?

a)

CD

b)

Pen Drive

c)

Floppy

d)

Hard Disk

Surprise Test Computer Basics

Total questions: 100

Worksheet time: 50mins

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