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G10 Revision Worksheet

Total questions: 77

Worksheet time: 39mins

Name
Class
Date
1.

Software is defined as __ .

a)

Physical parts of a computer

b)

Storage devices

c)

Programs that control computer operation

d)

Cables

2.

Which is an example of personal data?

a)

Keyboard

b)

Monitor

c)

Printer

d)

Email address

3.

Personal data cannot be collected from social media.

a)

True

b)

False

4.

Cybercriminals can use stolen data to __ .

a)

Build schools

b)

Repair computers

c)

Protect systems

d)

Take loans illegally

5.

Software is __ .

a)

A wire

b)

A physical object

c)

Intangible instructions for hardware

d)

A cable

6.

Government data may contain __ .

a)

Names and images

b)

Emails only

c)

Games

d)

Passwords only

7.

Which layer includes systems like Windows and Android?

a)

Programming Language

b)

Operating System

c)

Library

d)

Application

8.

Scareware uses __ .

a)

Spam filters

b)

Real threats

c)

Fake warnings to make users act

d)

Strong passwords

9.

A virus can spread through __ .

a)

Speakers

b)

Printers

c)

USB drives and emails

d)

Papers

10.

Cybercriminals can steal someone’s identity to __ .

a)

Fix devices

b)

Access bank accounts

c)

Run updates

d)

Improve security

11.

Hardware includes __ .

a)

Spreadsheets

b)

CPU, memory, and input devices

c)

Applications

d)

Libraries

12.

Organizations collect data such as __ .

a)

Recipes

b)

Cash flow and product plans

c)

Songs and videos

d)

Paintings

13.

Spyware can steal __ .

a)

Usernames and passwords

b)

Movies

c)

Printers

d)

Folders

14.

Rootkits are dangerous because they __ .

a)

Encrypt music files

b)

Protect computers

c)

Show ads

d)

Modify operating system files secretly

15.

Cybersecurity mainly aims to __ .

a)

Play games

b)

Store passwords

c)

Protect against digital attacks

d)

Run videos

16.

Transistors have how many states?

a)

Three

b)

Two (On and Off)

c)

Four

d)

One

17.

What is cybersecurity?

a)

To protect people from digital attacks

b)

To fix hardware issues

c)

To teach coding

d)

To create games

18.

Which malware demands money to decrypt data?

a)

Ransomware

b)

Worm

c)

Spyware

d)

Adware

19.

Spyware is used to monitor online activity.

a)

False

b)

True

20.

Organizational data include __ ?

a)

Games

b)

Photos

c)

Passwords

d)

Product plans and cash flow statements

21.

Rootkit modifies system files secretly.

a)

False

b)

True

22.

Transistors are the basis of __ .

a)

Logic circuits

b)

Networks

c)

Apps

d)

Keyboards

23.

Spyware can __ .

a)

Clean the computer

b)

Speed up devices

c)

Install antivirus

d)

Monitor user activity and steal data

24.

What is the main goal of cybersecurity?

a)

To protect systems and data from attacks

b)

To design computer games

c)

To install apps

d)

To clean devices

25.

Adware is used to display automatic advertisements.

a)

False

b)

True

26.

Adware is software that __ .

a)

Protects files

b)

Deletes data

c)

Creates passwords

d)

Shows unwanted advertisements

27.

Backdoor malware __ .

a)

Blocks internet

b)

Creates games

c)

Gives unauthorized access to hackers

d)

Deletes files manually

28.

Trojans are __ .

a)

Network cables

b)

Firewalls

c)

Programs that pretend to be safe

d)

Hardware parts

29.

Personal data can be collected from __ ?

a)

Textbooks

b)

Only banks

c)

Smart devices and social media

d)

None

30.

Hardware includes __ .

a)

Games

b)

Operating systems

c)

Applications

d)

CPU and memory

31.

Rootkit is used to __ .

a)

Create music

b)

Modify the operating system secretly

c)

Clean systems

d)

Teach coding

32.

Malware protects the computer.

a)

True

b)

False

33.

Government data can include images and audio files.

a)

True

b)

False

34.

Spyware is used to show advertisements.

a)

False

b)

True

35.

Malware helps to protect data from attacks.

a)

True

b)

False

36.

Ransomware affects the computer by __ .

a)

Erasing games

b)

Encrypting data and asking for payment

c)

Blocking the screen permanently

d)

Showing ads

37.

A computer system consists of __ .

a)

Apps only

b)

Hardware only

c)

Memory only

d)

Input, process, output, and storage

38.

Scareware uses __ .

a)

Passwords

b)

Fake warnings to frighten users

c)

Network shares

d)

Antivirus tools

39.

Malware is designed to protect your computer.

a)

True

b)

False

40.

Cybersecurity protects individuals and organizations.

a)

False

b)

True

41.

Which of the following best describes malware?

a)

Operating system

b)

Data storage

c)

Software that causes harm to computers

d)

Hardware device

42.

Which malware type demands payment to unlock files?

a)

Adware

b)

Spyware

c)

Trojan

d)

Ransomware

43.

Logic gates operate in the __ domain.

a)

Hardware

b)

Software

c)

Digital

d)

Analogue

44.

Which layer contains apps like Word or Excel?

a)

Application layer

b)

Hardware layer

c)

Library layer

d)

OS layer

45.

Viruses usually spread through __ .

a)

Routers

b)

Printers

c)

Keyboards

d)

USB drives and emails

46.

Logic gates operate on __ .

a)

0's and 1's

b)

Pictures

c)

Numbers only

d)

Text

47.

Adware shows _______ automatically to users.

a)

personal data

b)

advertisements

c)

logic gates

d)

hardware

48.

Which statement describes malware correctly?

a)

Software that harms a computer

b)

An input device

c)

A computer part

d)

Software to protect a computer

49.

Which domain is the highest abstraction level?

a)

Software

b)

Analogue

c)

Hardware

d)

Digital

50.

Which malware type gives remote access to hackers?

a)

Ransomware

b)

Adware

c)

Spyware

d)

Backdoor

51.

Which domain involves hardware circuits?

a)

Digital domain

b)

Application domain

c)

Library domain

d)

Software domain

52.

A virus __ .

a)

Is hardware

b)

Replicates itself through USB or email

c)

Works only offline

d)

Is always safe

53.

Malware is also known as __ .

a)

Malicious software

b)

Antivirus

c)

Firewall

d)

Encryption tool

54.

The lowest abstraction level is the __ domain.

a)

Application

b)

Analogue

c)

Digital

d)

Software

55.

Transistors have __ states.

a)

One

b)

Two (On and Off)

c)

Ten

d)

Four

56.

Spyware mainly __ .

a)

Blocks emails

b)

Cleans viruses

c)

Speeds up computers

d)

Tracks online activity and steals data

57.

Rootkit is dangerous because it __ .

a)

Speeds up internet

b)

Plays music

c)

Blocks websites

d)

Modifies the operating system secretly

58.

Hardware refers to __ .

a)

Programs

b)

Data

c)

Internet pages

d)

Physical components of a computer

59.

Cybersecurity is a process to protect devices and data.

a)

False

b)

True

60.

Governmental data may include __ ?

a)

Passwords

b)

Food lists

c)

Toys

d)

Audio and images

61.

Which one is malicious software designed to harm computers?

a)

Malware

b)

Firewall

c)

Browser

d)

Database

62.

Adware __ .

a)

Sends emails

b)

Displays automatic ads to users

c)

Encrypts files

d)

Deletes data

63.

Which one is an example of sensitive data?

a)

Bank account details

b)

Shopping list

c)

Class timetable

d)

Music playlist

64.

Which is a type of malicious code?

a)

Router

b)

Server

c)

Cloud

d)

Worm

65.

Which domain is the lowest level of abstraction?

a)

Digital domain

b)

Library

c)

Analogue domain

d)

Software domain

66.

Ransomware encrypts files and asks for money.

a)

True

b)

False

67.

Which one is not a cybersecurity threat?

a)

Social engineering

b)

Typing test

c)

Malware

d)

DoS attack

68.

How many states does a binary digit have?

a)

One

b)

Two (On and Off)

c)

Three

d)

Four

69.

What does spyware do?

a)

Protects your computer

b)

Speeds up your computer

c)

Cleans your computer

d)

Tracks online activity and steals data

70.

What does a rootkit do?

a)

Deletes files

b)

Installs games

c)

Slows down the computer

d)

Modifies the operating system secretly

71.

What are hardware components?

a)

Software

b)

Programs

c)

Applications

d)

Physical components of a computer

72.

A computer virus can replicate itself.

a)

True

b)

False

73.

Which of the following are multimedia elements?

a)

Text only

b)

Numbers only

c)

Only images

d)

Audio and images

74.

What is a program designed to harm your computer called?

a)

Malware

b)

Hardware

c)

Software

d)

Firmware

75.

What does adware do?

a)

Deletes files

b)

Displays automatic ads to users

c)

Repairs software

d)

Encrypts data

76.

What information do phishing scams often try to steal?

a)

Bank account details

b)

Game scores

c)

Favorite color

d)

Pet's name

77.

What are bits?

a)

Decimal digits

b)

Hexadecimal digits

c)

Octal digits

d)

Binary digits (0's and 1's)

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