Computer Applications and Uses of Computers Test Online

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You can prepare for Computer Applications and Uses of Computers Test Online by attempting the free online quizzes at Gotest.com.pk. We provide instant results, performance reports, and detailed explanations for every question.

Question 1

1. How are computers used in agriculture?

Answer

For milking cows

Answer

For watering crops manually

Answer

For analyzing soil data and weather forecasting

Answer

For painting tractors

Question 2

2. How are computers used in smart homes?

Answer

For painting walls

Answer

To entertain guests

Answer

To deliver food

Answer

To control lights, temperature, and security

Question 3

3. What role do computers play in weather forecasting?

Answer

Painting landscapes

Answer

Predicting climate based on data models

Answer

Watching cartoons

Answer

Creating food recipes

Question 4

4. Which of the following fields benefits from computer-aided design (CAD)?

Answer

Construction and architecture

Question 5

5. Which is a major advantage of using computers in offices?

Answer

They automate routine tasks and improve productivity

Answer

They cook meals for staff

Answer

They clean the workspace

Answer

They replace human workers entirely

Question 6

6. Which of the following uses computers to automate production lines?

Answer

Restaurants

Question 7

7. Which of the following is not a computer application?

Answer

Screwdriver

Question 8

8. Which of the following industries uses 3D modeling with computers?

Answer

Engineering and architecture

Question 9

9. Which of the following is a computer application in publishing?

Answer

Sugar production

Answer

Word processing

Answer

Road sweeping

Answer

Law reporting

Question 10

10. Which field uses simulation software for training?

Answer

Teaching history

Answer

Agriculture

Question 11

11. Which of the following applications is used for accounting?

Answer

VLC Player

Question 12

12. Which of these is a role of computers in telecommunications?

Answer

Cleaning cables

Answer

Managing networks and switching systems

Answer

Building towers

Answer

Pumping signals

Question 13

13. Which software is used in desktop publishing?

Question 14

14. Which of the following is not an application of computers?

Answer

Weather forecasting

Answer

Stone carving

Answer

Digital painting

Answer

Document processing

Question 15

15. How do computers assist in scientific research?

Answer

Replace microscopes

Answer

Design logos

Answer

Process data and perform simulations

Question 16

16. What is the role of computers in digital marketing?

Answer

Polishing shoes

Answer

Delivering mail

Answer

Fixing electric wires

Answer

Creating and managing online advertisements

Question 17

17. Which of the following is a multimedia application?

Answer

VLC Media Player

Question 18

18. What is the use of computers in traffic control?

Answer

Driving cars

Answer

Cleaning roads

Answer

Monitoring roads and controlling signal systems

Answer

Fueling vehicles

Question 19

19. How are computers used in education?

Answer

Cooking food

Answer

Making phone calls

Answer

E-learning and research

Question 20

20. Which sector uses computers for maintaining patient records and diagnostic reports?

Answer

Manufacturing

Answer

Agriculture

Answer

Healthcare

Question 21

21. How are computers used in e-commerce?

Answer

Delivering goods physically

Answer

Managing product listings, orders, and payments

Answer

Replacing delivery staff

Answer

Painting logos

Question 22

22. Which of the following sectors uses computers for budgeting and taxation?

Answer

Agriculture

Answer

Entertainment

Answer

Finance and government

Question 23

23. Which of the following applications is used to create presentations?

Answer

MS PowerPoint

Question 24

24. Which industry uses robotics controlled by computers?

Answer

Entertainment

Answer

Manufacturing

Question 25

25. Which computer application is commonly used for word processing?

Answer

Google Chrome

Question 26

26. Which software is used in schools for learning purposes?

Answer

Adobe Photoshop

Answer

Educational software like Khan Academy or Moodle

Question 27

27. How are computers used in space exploration?

Answer

Cooking for astronauts

Answer

Testing perfumes

Answer

Cutting metals

Answer

Monitoring and controlling spacecraft

Question 28

28. Which of the following is not an application of computers in law enforcement?

Answer

Surveillance

Answer

Legal research

Answer

Criminal records management

Answer

Cooking meals

Question 29

29. What is the role of computers in election systems?

Answer

Managing voting data and results

Answer

Controlling traffic

Answer

Distributing food

Answer

Designing posters

Question 30

30. What is the primary use of computers in libraries?

Answer

Maintaining catalogues and managing book records

Answer

Selling books

Answer

Cooking food

Answer

Printing newspapers

Question 31

31. What type of computer software is used for photo editing?

Question 32

32. How are computers used in online shopping?

Answer

For machine repair

Answer

For customer browsing, ordering, and payment

Answer

To play videos

Answer

For typing exams

Question 33

33. In which sector are computers widely used for online trading and stock monitoring?

Answer

Healthcare

Answer

Transportation

Question 34

34. Which computer technology is used for virtual meetings?

Answer

Microsoft Excel

Answer

Adobe Reader

Answer

Calculator

Answer

Zoom or Microsoft Teams

Question 35

35. Which of the following is a government use of computers?

Answer

Distributing food

Answer

Running cable TV

Answer

Managing citizen databases and issuing ID cards

Answer

Making shoes

Question 36

36. In which area do computers assist in tracking and delivery of parcels?

Answer

Construction

Answer

Logistics and courier services

Answer

Legal firms

Question 37

37. What is a common use of computers in homes?

Answer

For education, entertainment, and communication

Answer

As a television antenna

Answer

Operating vehicles

Answer

Washing clothes

Question 38

38. Which of the following fields uses computers for genome mapping?

Answer

Civil engineering

Answer

Genetics and bioinformatics

Answer

Agriculture

Question 39

39. How do banks use ATMs?

Answer

For dispensing cash and checking balances

Answer

To write cheques

Answer

Sending SMS

Answer

Selling products

Question 40

40. Which of the following fields uses computers for 3D animation and video effects?

Answer

Film and game development

Answer

Engineering

Question 41

41. How do computers help in music production?

Answer

Recording, mixing, and editing music

Answer

Controlling lighting

Answer

Printing sheet music manually

Answer

Cooking meals for singers

Question 42

42. What is a smart classroom?

Answer

A class with AI teachers

Answer

A classroom equipped with digital learning tools and computers

Answer

A place with smart uniforms

Answer

A class with mobile phones

Question 43

43. Which of these is a common computer use in the entertainment industry?

Answer

Cooking scripts

Answer

Movie editing and animation

Answer

Painting walls

Answer

Online booking

Question 44

44. Which of the following is a use of computers in business?

Answer

Mixing chemicals

Answer

Engine repair

Answer

Creating invoices and reports

Question 45

45. How do computers help in retail?

Answer

Manage inventory and billing

Answer

Design jewelry

Answer

Scan the human body

Answer

Predict rainfall

Question 46

46. Which of the following areas uses computers for ticket booking and scheduling?

Answer

Railways and airlines

Answer

Agriculture

Answer

Construction

Question 47

47. Which field uses computer simulations for earthquake modeling?

Answer

Fashion design

Answer

Political science

Answer

Seismology

Question 48

48. Which of the following is the most common use of computers in banks?

Answer

Online shopping

Answer

Managing sports results

Answer

Managing customer accounts and transactions

Answer

Playing games

Question 49

49. Which of the following industries uses GPS with computer systems?

Answer

Transport and logistics

Question 50

50. What are computers used for in mobile phones?

Answer

Making ice

Answer

Mixing paint

Answer

Lighting rooms

Answer

Processing applications and data

Question 51

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Total Questions:	50
Time Allowed:	25 Minutes
Total Marks:	50
How to Attempt Test:	Please choose the right Option in MCQ-type question.
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