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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 industry uses robotics controlled by computers?

Gardening

Entertainment

Manufacturing

Cooking

2. Which field uses computer simulations for earthquake modeling?

Political science

Fashion design

Zoology

Seismology

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

Managing voting data and results

Controlling traffic

Designing posters

Distributing food

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

Building towers

Managing networks and switching systems

Pumping signals

Cleaning cables

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

They automate routine tasks and improve productivity

They clean the workspace

They cook meals for staff

They replace human workers entirely

6. How are computers used in online shopping?

For customer browsing, ordering, and payment

To play videos

For typing exams

For machine repair

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

Medicine

Engineering

Law

Film and game development

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

Playing games

Online shopping

Managing customer accounts and transactions

Managing sports results

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

Distributing food

Running cable TV

Making shoes

Managing citizen databases and issuing ID cards

10. Which software is used in desktop publishing?

Excel

VLC

PageMaker

Tally

11. How do banks use ATMs?

Selling products

For dispensing cash and checking balances

To write cheques

Sending SMS

12. Which computer technology is used for virtual meetings?

Microsoft Excel

Calculator

Adobe Reader

Zoom or Microsoft Teams

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

MS Excel

MS PowerPoint

Tally

Notepad

14. How are computers used in smart homes?

For painting walls

To entertain guests

To control lights, temperature, and security

To deliver food

15. What are computers used for in mobile phones?

Mixing paint

Lighting rooms

Making ice

Processing applications and data

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

Tally

VLC Player

MS Paint

Notepad

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

Finance

Logistics and courier services

Legal firms

Construction

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

Cooking

Law

Banking

Engineering and architecture

19. What role do computers play in weather forecasting?

Creating food recipes

Watching cartoons

Painting landscapes

Predicting climate based on data models

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

Construction

Mining

Railways and airlines

Agriculture

21. Which of the following is a multimedia application?

Excel

VLC Media Player

MS Word

Notepad

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

AutoCAD

Google Chrome

MS Word

Photoshop

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

Finance

Education

Transportation

Healthcare

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

Transport

Manufacturing

Agriculture

Healthcare

25. How do computers help in music production?

Printing sheet music manually

Recording, mixing, and editing music

Controlling lighting

Cooking meals for singers

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

WordPad

Excel

Photoshop

Chrome

27. How are computers used in space exploration?

Testing perfumes

Cutting metals

Monitoring and controlling spacecraft

Cooking for astronauts

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

Astronomy

Agriculture

Genetics and bioinformatics

Civil engineering

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

Document processing

Stone carving

Digital painting

Weather forecasting

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

Restaurants

Factories

Schools

Hospitals

31. How are computers used in e-commerce?

Managing product listings, orders, and payments

Painting logos

Delivering goods physically

Replacing delivery staff

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

Legal research

Criminal records management

Surveillance

Cooking meals

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

Maintaining catalogues and managing book records

Printing newspapers

Cooking food

Selling books

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

Creating and managing online advertisements

Delivering mail

Polishing shoes

Fixing electric wires

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

Operating vehicles

For education, entertainment, and communication

Washing clothes

As a television antenna

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

Media

Textile

Education

Transport and logistics

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

Teaching

Medicine

Cooking

Construction and architecture

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

Farming

Mixing chemicals

Creating invoices and reports

Engine repair

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

Fueling vehicles

Driving cars

Cleaning roads

Monitoring roads and controlling signal systems

40. What is a smart classroom?

A class with AI teachers

A classroom equipped with digital learning tools and computers

A place with smart uniforms

A class with mobile phones

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

Tally

Educational software like Khan Academy or Moodle

MS Word

Adobe Photoshop

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

Cooking scripts

Movie editing and animation

Painting walls

Online booking

43. Which field uses simulation software for training?

Teaching history

Zoology

Aviation

Agriculture

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

Medical

Entertainment

Agriculture

Finance and government

45. How do computers assist in scientific research?

Design logos

Replace microscopes

Cut glass

Process data and perform simulations

46. How do computers help in retail?

Manage inventory and billing

Predict rainfall

Design jewelry

Scan the human body

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

Sugar production

Road sweeping

Law reporting

Word processing

48. How are computers used in agriculture?

For painting tractors

For watering crops manually

For analyzing soil data and weather forecasting

For milking cows

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

CorelDRAW

Notepad

MS Word

Screwdriver

50. How are computers used in education?

E-learning and research

Making phone calls

Plumbing

Cooking food

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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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