ADRE 3.0 Computer Questions MCQ

 ADRE 3.0 Computer Questions (MCQs)

1. Which of the following is an operating system?

A. MS Word

B. Google Chrome

C. Windows

D. MS Excel

Ans: C. Windows.

2. Which key combination is used to copy selected text?

A. Ctrl + V

B. Ctrl + C

C. Ctrl + X

D. Ctrl + A

Ans: B. Ctrl + C.

3. What does CPU stand for?

A. Central Program Unit

B. Central Processing Unit

C. Computer Processing Unit

D. Control Processing Unit

Ans: B. Central Processing Unit.

4. Which of the following is an input device?

A. Monitor

B. Printer

C. Keyboard

D. Speaker

Ans: C. Keyboard.

5. Which memory is volatile in nature?

A. ROM

B. Hard Disk

C. CD-ROM

D. RAM

Ans: D. RAM.

6. Which software is used to create spreadsheets?

A. MS Word

B. MS PowerPoint

C. MS Excel

D. MS Paint

Ans: C. MS Excel.

7. What is the full form of WWW?

A. World Wide Web

B. World Web Wide

C. Wide World Web

D. Web World Wide

Ans: A. World Wide Web

8. Which of the following is a web browser?

A. Google

B. Yahoo

C. Chrome

D. Gmail

Ans: C. Chrome.

9. Which device is used to store data permanently?

A. RAM

B. Cache

C. Hard Disk

D. Register

Ans: C. Hard Disk.

10. Which of the following is NOT an application software?

A. MS Word

B. Windows

C. Excel

D. PowerPoint

Ans: B. Windows.

11. What does USB stand for?

A. Universal Serial Bus

B. Unified Serial Bus

C. Universal System Bus

D. United Serial Bus

Ans: A. Universal Serial Bus.

12. Which shortcut key is used to paste?

A. Ctrl + C

B. Ctrl + X

C. Ctrl + V

D. Ctrl + Z

Ans: C. Ctrl + V.

13. Which of the following is an output device?

A. Mouse

B. Keyboard

C. Scanner

D. Printer

Ans: D. Printer.

14. Which type of software is Windows?

A. Utility software

B. Application software

C. System software

D. Programming software

Ans: C. System software.

15. Which of the following is used to send electronic mail?

A. Browser

B. Search Engine

C. Email

D. Operating System

Ans: C. Email.