BrainCheck

Class 9 - Computer - Paper 021

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. Which wireless technology commonly connects nearby personal devices?

○ A. A paper cable

○ B. Bluetooth

○ C. A keyboard key

○ D. An optical disc

Networking

2. A LAN normally covers a _____.

○ A. printer cartridge only

○ B. whole galaxy

○ C. single keyboard key only

○ D. limited local area

Networks

3. Which formatting makes text thicker and darker?

○ A. Bold

○ B. Underline

○ C. Align right

○ D. Italic

Word processing

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

○ A. sorting

○ B. drawing

○ C. phishing

○ D. formatting

Cyber safety

BrainCheck

Class 9 - Computer - Paper 021

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. Which is a responsible use of a licensed image?

○ A. Claim authorship

○ B. Remove the watermark secretly

○ C. Follow the licence and credit requirements

○ D. Ignore all licence terms

Digital ethics

6. Which formatting slants letters?

○ A. Underline

○ B. Italic

○ C. Centre align

○ D. Bold

Word processing

7. Which is software?

○ A. Monitor

○ B. Printer

○ C. Web browser

○ D. Mouse

Hardware and software

8. What is a folder mainly used for?

○ A. Supplying power

○ B. Cooling the CPU

○ C. Producing sound

○ D. Organising files

Files and folders

BrainCheck

Class 9 - Computer - Paper 021

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. SUM

○ B. MIN

○ C. MAX

○ D. AVERAGE

Spreadsheets

10. 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

11. Two-factor authentication uses _____.

○ A. two identical usernames

○ B. two independent verification factors

○ C. only a longer username

○ D. a public password

Cyber safety

12. 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

BrainCheck

Class 9 - Computer - Paper 021

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. 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

14. Which view helps rearrange many slides by dragging thumbnails?

○ A. Only a font menu

○ B. Slide sorter

○ C. Print preview of a letter

○ D. A single spreadsheet cell

Presentations

15. Which is a non-volatile storage device?

○ A. SSD

○ B. CPU register

○ C. RAM

○ D. Cache

Memory

16. Which device stores files without continuous power?

○ A. RAM

○ B. Cache

○ C. SSD

○ D. CPU register

Memory and storage

BrainCheck

Class 9 - Computer - Paper 021

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. Which feature records edits so another reviewer can inspect them?

○ A. Track changes

○ B. Page colour only

○ C. Word count only

○ D. Font size

Office tools

18. Which unit performs arithmetic and logical operations?

○ A. Monitor

○ B. Printer

○ C. Speaker

○ D. ALU

Computer systems

19. What is a slide transition?

○ A. A document footer

○ B. An effect used when moving between slides

○ C. A spreadsheet formula

○ D. An effect applied only to a word inside a slide

Presentations

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

○ A. Print preview

○ B. Undo

○ C. Find only

○ D. Replace only

Office tools