BrainCheck

Class 9 - Computer - Paper 090

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. 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

2. Which formatting places the 2 below the line in H2O?

○ A. Centre alignment

○ B. Superscript

○ C. Subscript

○ D. Bold

Office tools

3. 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

4. Which unit performs arithmetic and logical operations?

○ A. Monitor

○ B. Printer

○ C. Speaker

○ D. ALU

Computer systems

BrainCheck

Class 9 - Computer - Paper 090

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. 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

6. Which feature places repeated text at the top of each page?

○ A. Slide transition

○ B. Row label

○ C. Footnote only

○ D. Header

Office tools

7. A web browser is used to _____.

○ A. manufacture a monitor

○ B. supply electricity

○ C. view websites

○ D. replace all storage

Internet

8. A LAN normally covers a _____.

○ A. printer cartridge only

○ B. whole galaxy

○ C. single keyboard key only

○ D. limited local area

Networks

BrainCheck

Class 9 - Computer - Paper 090

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Two-factor authentication uses _____.

○ A. two identical usernames

○ B. two independent verification factors

○ C. only a longer username

○ D. a public password

Cyber safety

10. What does object animation change?

○ A. The physical size of the monitor

○ B. The keyboard layout

○ C. How an object appears or moves on a slide

○ D. Only the printer tray

Presentations

11. Which memory normally loses stored contents when power is off?

○ A. RAM

○ B. USB drive

○ C. Hard disk

○ D. SSD

Memory and storage

12. 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 090

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Which is a non-volatile storage device?

○ A. SSD

○ B. CPU register

○ C. RAM

○ D. Cache

Memory

14. What does two-factor authentication add?

○ A. A public password

○ B. A second username only

○ C. A second independent verification factor

○ D. Automatic password sharing

Cyber safety

15. Which command inserts clipboard content?

○ A. Paste

○ B. Find

○ C. Cut

○ D. Close

Word processing

16. Which formatting makes text thicker and darker?

○ A. Bold

○ B. Underline

○ C. Align right

○ D. Italic

Word processing

BrainCheck

Class 9 - Computer - Paper 090

Grade 9 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. Which is software?

○ A. Monitor

○ B. Printer

○ C. Web browser

○ D. Mouse

Hardware and software

18. 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

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

○ A. SUM

○ B. MIN

○ C. MAX

○ D. AVERAGE

Spreadsheets

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

○ A. plagiarism

○ B. alignment

○ C. encryption

○ D. compression

Digital ethics