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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 areas uses computers for ticket booking and scheduling?

Construction

Mining

Agriculture

Railways and airlines

2. Which industry uses robotics controlled by computers?

Entertainment

Gardening

Manufacturing

Cooking

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

Word processing

Law reporting

Sugar production

Road sweeping

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

Textile

Transport and logistics

Education

Media

5. Which field uses simulation software for training?

Zoology

Teaching history

Aviation

Agriculture

6. How are computers used in online shopping?

To play videos

For customer browsing, ordering, and payment

For typing exams

For machine repair

7. How are computers used in smart homes?

For painting walls

To control lights, temperature, and security

To entertain guests

To deliver food

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

Agriculture

Genetics and bioinformatics

Astronomy

Civil engineering

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

VLC Player

Tally

Notepad

MS Paint

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

Cooking food

Maintaining catalogues and managing book records

Selling books

Printing newspapers

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

Notepad

CorelDRAW

Screwdriver

MS Word

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

As a television antenna

Operating vehicles

Washing clothes

For education, entertainment, and communication

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

They clean the workspace

They automate routine tasks and improve productivity

They cook meals for staff

They replace human workers entirely

14. How do computers help in retail?

Predict rainfall

Manage inventory and billing

Scan the human body

Design jewelry

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

Manufacturing

Healthcare

Agriculture

Transport

16. How do computers help in music production?

Recording, mixing, and editing music

Printing sheet music manually

Cooking meals for singers

Controlling lighting

17. Which of the following is a multimedia application?

VLC Media Player

Notepad

MS Word

Excel

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

Film and game development

Medicine

Law

Engineering

19. What are computers used for in mobile phones?

Mixing paint

Processing applications and data

Lighting rooms

Making ice

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

Fixing electric wires

Polishing shoes

Creating and managing online advertisements

Delivering mail

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

Building towers

Pumping signals

Cleaning cables

Managing networks and switching systems

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

Agriculture

Entertainment

Finance and government

Medical

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

Schools

Hospitals

Restaurants

Factories

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

Mixing chemicals

Farming

Creating invoices and reports

Engine repair

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

Photoshop

MS Word

AutoCAD

Google Chrome

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26. How are computers used in education?

Making phone calls

Plumbing

Cooking food

E-learning and research

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

Cooking meals

Legal research

Criminal records management

Surveillance

28. Which computer technology is used for virtual meetings?

Zoom or Microsoft Teams

Calculator

Adobe Reader

Microsoft Excel

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

Engineering and architecture

Law

Banking

Cooking

30. How are computers used in e-commerce?

Replacing delivery staff

Managing product listings, orders, and payments

Painting logos

Delivering goods physically

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

Notepad

Tally

MS Excel

MS PowerPoint

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

Driving cars

Fueling vehicles

Monitoring roads and controlling signal systems

Cleaning roads

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

Document processing

Weather forecasting

Digital painting

Stone carving

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

Tally

Educational software like Khan Academy or Moodle

MS Word

Adobe Photoshop

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

Logistics and courier services

Finance

Legal firms

Construction

36. What is a smart classroom?

A class with mobile phones

A place with smart uniforms

A classroom equipped with digital learning tools and computers

A class with AI teachers

37. Which field uses computer simulations for earthquake modeling?

Fashion design

Political science

Zoology

Seismology

38. How do computers assist in scientific research?

Process data and perform simulations

Cut glass

Design logos

Replace microscopes

39. Which software is used in desktop publishing?

Tally

VLC

PageMaker

Excel

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

Managing customer accounts and transactions

Online shopping

Playing games

Managing sports results

41. How are computers used in space exploration?

Testing perfumes

Cooking for astronauts

Cutting metals

Monitoring and controlling spacecraft

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

Online booking

Cooking scripts

Painting walls

Movie editing and animation

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

Running cable TV

Managing citizen databases and issuing ID cards

Making shoes

Distributing food

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

Cooking

Medicine

Teaching

Construction and architecture

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

Healthcare

Finance

Transportation

Education

46. What role do computers play in weather forecasting?

Predicting climate based on data models

Painting landscapes

Watching cartoons

Creating food recipes

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

Excel

WordPad

Photoshop

Chrome

48. How do banks use ATMs?

To write cheques

Selling products

Sending SMS

For dispensing cash and checking balances

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

Controlling traffic

Managing voting data and results

Distributing food

Designing posters

50. How are computers used in agriculture?

For analyzing soil data and weather forecasting

For milking cows

For painting tractors

For watering crops manually

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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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