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ECAT Computer Science Applications and Uses of Computers Test Online

Mustansar KhanLast Updated: May 1, 2025

ECAT Computer Science Applications and Uses of Computers Test

ECAT Computer Science Chapter 4 Applications and Uses of Computers Online Test

Total Questions:	50
Time Allowed:	25 Minutes
Total Marks:	50
How to Attempt Test:	Please choose the right Option in MCQ-type question.
Test Helpful For:	ECAT Entry Test Computer Online Test Interview Questions about Computer All Universities Entrance Test Recruitments Tests

ECAT Computer Science Applications and Uses of Computers Test Online MCQs

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

Agriculture

Entertainment

Medical

Finance and government

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

Polishing shoes

Fixing electric wires

Delivering mail

Creating and managing online advertisements

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

Factories

Hospitals

Restaurants

Schools

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

Operating vehicles

Washing clothes

For education, entertainment, and communication

As a television antenna

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

Word processing

Road sweeping

Sugar production

Law reporting

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

Engineering

Law

Medicine

Film and game development

7. What role do computers play in weather forecasting?

Predicting climate based on data models

Creating food recipes

Watching cartoons

Painting landscapes

8. How are computers used in smart homes?

For painting walls

To control lights, temperature, and security

To entertain guests

To deliver food

9. How are computers used in e-commerce?

Delivering goods physically

Managing product listings, orders, and payments

Replacing delivery staff

Painting logos

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

Agriculture

Construction

Railways and airlines

Mining

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

Making shoes

Distributing food

Running cable TV

Managing citizen databases and issuing ID cards

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

Educational software like Khan Academy or Moodle

Adobe Photoshop

MS Word

Tally

13. How are computers used in space exploration?

Cooking for astronauts

Testing perfumes

Monitoring and controlling spacecraft

Cutting metals

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

Finance

Construction

Logistics and courier services

Legal firms

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

Photoshop

Chrome

Excel

WordPad

16. Which industry uses robotics controlled by computers?

Entertainment

Manufacturing

Gardening

Cooking

17. How do computers help in retail?

Manage inventory and billing

Predict rainfall

Design jewelry

Scan the human body

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

Monitoring roads and controlling signal systems

Cleaning roads

Fueling vehicles

Driving cars

19. How are computers used in online shopping?

For typing exams

To play videos

For customer browsing, ordering, and payment

For machine repair

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

Legal research

Surveillance

Cooking meals

Criminal records management

21. Which computer technology is used for virtual meetings?

Adobe Reader

Zoom or Microsoft Teams

Microsoft Excel

Calculator

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

Cooking food

Selling books

Printing newspapers

Maintaining catalogues and managing book records

23. What is a smart classroom?

A class with AI teachers

A place with smart uniforms

A class with mobile phones

A classroom equipped with digital learning tools and computers

24. What are computers used for in mobile phones?

Mixing paint

Processing applications and data

Lighting rooms

Making ice

25. How are computers used in agriculture?

For analyzing soil data and weather forecasting

For painting tractors

For milking cows

For watering crops manually

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

Managing sports results

Managing customer accounts and transactions

Playing games

Online shopping

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

Designing posters

Managing voting data and results

Controlling traffic

Distributing food

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

Astronomy

Genetics and bioinformatics

Agriculture

Civil engineering

29. Which software is used in desktop publishing?

PageMaker

Excel

VLC

Tally

30. How do computers assist in scientific research?

Cut glass

Replace microscopes

Design logos

Process data and perform simulations

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

Managing networks and switching systems

Pumping signals

Building towers

Cleaning cables

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

Tally

MS Paint

Notepad

VLC Player

33. Which field uses computer simulations for earthquake modeling?

Political science

Fashion design

Zoology

Seismology

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

Transport

Healthcare

Manufacturing

Agriculture

35. Which field uses simulation software for training?

Aviation

Teaching history

Agriculture

Zoology

36. How do banks use ATMs?

To write cheques

Selling products

Sending SMS

For dispensing cash and checking balances

37. How do computers help in music production?

Cooking meals for singers

Recording, mixing, and editing music

Printing sheet music manually

Controlling lighting

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

MS Word

AutoCAD

Photoshop

Google Chrome

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

Weather forecasting

Digital painting

Document processing

Stone carving

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

Cooking scripts

Painting walls

Movie editing and animation

Online booking

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

Tally

MS PowerPoint

Notepad

MS Excel

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

Teaching

Cooking

Construction and architecture

Medicine

43. Which of the following is a multimedia application?

MS Word

Notepad

VLC Media Player

Excel

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

Transport and logistics

Media

Textile

Education

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

Cooking

Banking

Engineering and architecture

Law

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

Healthcare

Finance

Transportation

Education

47. How are computers used in education?

E-learning and research

Plumbing

Making phone calls

Cooking food

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

Notepad

CorelDRAW

MS Word

Screwdriver

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

They cook meals for staff

They automate routine tasks and improve productivity

They replace human workers entirely

They clean the workspace

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

Engine repair

Creating invoices and reports

Mixing chemicals

Farming

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Mustansar KhanLast Updated: May 1, 2025

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ECAT Computer Science Applications and Uses of Computers Test Online

ECAT Computer Science Applications and Uses of Computers Test

ECAT Computer Science Chapter 4 Applications and Uses of Computers Online Test

ECAT Computer Science Applications and Uses of Computers Test Online MCQs

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ECAT Computer Science Applications and Uses of Computers Test

ECAT Computer Science Chapter 4 Applications and Uses of Computers Online Test

ECAT Computer Science Applications and Uses of Computers Test Online MCQs

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