BrainCheck

Class 9 - Computer - Paper 049

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. What is an operating system mainly responsible for?

○ A. Only typing letters

○ B. Managing hardware and programs

○ C. Only charging a cable

○ D. Only painting the case

Operating systems

2. Which spreadsheet function would return the greatest count in this chart?

○ A. SUM

○ B. MIN

○ C. MAX

○ D. AVERAGE

Spreadsheets

3. Which device stores files without continuous power?

○ A. RAM

○ B. Cache

○ C. SSD

○ D. CPU register

Memory and storage

4. Which unit performs arithmetic and logical operations?

○ A. Monitor

○ B. Printer

○ C. Speaker

○ D. ALU

Computer systems

BrainCheck

Class 9 - Computer - Paper 049

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. A fake message asking for account details may be _____.

○ A. sorting

○ B. drawing

○ C. phishing

○ D. formatting

Cyber safety

6. A LAN normally covers a _____.

○ A. printer cartridge only

○ B. whole galaxy

○ C. single keyboard key only

○ D. limited local area

Networks

7. Which day would have the tallest column if this data were drawn as a column chart?

○ A. Wednesday

○ B. All equal

○ C. Monday

○ D. Tuesday

Spreadsheets

8. Which is a search-engine task?

○ A. Finding web information by keywords

○ B. Charging a laptop

○ C. Printing cash

○ D. Repairing wires

Internet

BrainCheck

Class 9 - Computer - Paper 049

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. What is a folder mainly used for?

○ A. Supplying power

○ B. Cooling the CPU

○ C. Producing sound

○ D. Organising files

Files and folders

10. Which command keeps selected text in the clipboard without removing it?

○ A. Delete

○ B. Close

○ C. Copy

○ D. Cut

Word processing

11. Which is a non-volatile storage device?

○ A. SSD

○ B. CPU register

○ C. RAM

○ D. Cache

Memory

12. Which network usually covers one school building?

○ A. WAN spanning countries

○ B. The entire Internet

○ C. LAN

○ D. No network can cover a school

Networking

BrainCheck

Class 9 - Computer - Paper 049

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Using another person's work without credit is _____.

○ A. plagiarism

○ B. alignment

○ C. encryption

○ D. compression

Digital ethics

14. Which formatting places the 2 above the line in x squared?

○ A. Left alignment

○ B. Underline

○ C. Subscript

○ D. Superscript

Office tools

15. A URL identifies _____.

○ A. a resource address on the web

○ B. only a type of printer paper

○ C. a keyboard layout

○ D. only a CPU speed

Internet

16. Which feature shows how a document will look on paper?

○ A. Print preview

○ B. Undo

○ C. Find only

○ D. Replace only

Office tools

BrainCheck

Class 9 - Computer - Paper 049

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. A presentation is usually organised into _____.

○ A. physical keys

○ B. slides

○ C. rows only

○ D. folders only

Presentations

18. A strong password should be _____.

○ A. hard to guess and not reused

○ B. shared publicly

○ C. your name only

○ D. 12345678

Cyber safety

19. Why rehearse slide timings?

○ A. To erase all slides

○ B. To plan how long slides remain on screen

○ C. To calculate a hard disk's capacity

○ D. To change every file password

Presentations

20. Which is software?

○ A. Monitor

○ B. Printer

○ C. Web browser

○ D. Mouse

Hardware and software