BrainCheck

Class 4 - Computer - Paper 074

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. Which part is marked A in the computer diagram?

○ A. Keyboard

○ B. CPU box

○ C. Monitor

○ D. Mouse

Computer parts

2. Which device stores files without continuous power?

○ A. Cache

○ B. RAM

○ C. CPU register

○ D. SSD

Memory and storage

3. Which action opens work that was saved earlier?

○ A. Erase all

○ B. Open

○ C. Delete

○ D. Shut down

Files

4. Which key can start a new line while typing?

○ A. Enter

○ B. Spacebar

○ C. Shift alone

○ D. Caps Lock

Keyboard

BrainCheck

Class 4 - Computer - Paper 074

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. Which machine can play a digital story or cartoon?

○ A. Refrigerator

○ B. Hand fan

○ C. Computer

○ D. Bicycle

Computer uses

6. What is an operating system mainly responsible for?

○ A. Only charging a cable

○ B. Managing hardware and programs

○ C. Only painting the case

○ D. Only typing letters

Operating systems

7. A presentation is usually made of ___ .

○ A. slides

○ B. cables

○ C. physical keys

○ D. batteries

Presentations

8. Which memory normally loses its contents when power is off?

○ A. SSD

○ B. RAM

○ C. DVD

○ D. Hard disk

Computer memory

BrainCheck

Class 4 - Computer - Paper 074

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which tool removes part of a drawing?

○ A. Text tool

○ B. Eraser

○ C. Open button

○ D. Fill tool

Drawing tools

10. What should you do with a message asking for your password?

○ A. Tell a trusted adult and do not share it

○ B. Forward your login code

○ C. Post it publicly

○ D. Reply with the password

Digital safety

11. Which address identifies a web page?

○ A. USB

○ B. URL

○ C. RAM

○ D. CPU

Internet

12. Which part is marked B in the computer diagram?

○ A. Mouse

○ B. CPU box

○ C. Keyboard

○ D. Monitor

Computer parts

BrainCheck

Class 4 - Computer - Paper 074

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Which spreadsheet address names column B, row 3?

○ A. 33

○ B. B3

○ C. 3B

○ D. BB

Spreadsheets

14. Which is software?

○ A. Monitor

○ B. Web browser

○ C. Mouse

○ D. Printer

Hardware and software

15. What is a folder used for?

○ A. Supplying electricity

○ B. Playing sound directly

○ C. Organising files

○ D. Cooling the CPU

Files and folders

16. Which part moves the pointer?

○ A. Speaker

○ B. Mouse

○ C. Printer

○ D. Monitor stand

Parts of a computer

BrainCheck

Class 4 - Computer - Paper 074

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. Which part of a mouse helps move a page up and down?

○ A. Screen stand

○ B. Scroll wheel

○ C. Spacebar

○ D. Printer tray

Mouse

18. Which formatting makes text thicker and darker?

○ A. Italic

○ B. Bold

○ C. Align right

○ D. Underline

Word processing

19. A computer can help us with _____.

○ A. eating food

○ B. growing leaves itself

○ C. calculations

○ D. drinking water

Using computers

20. What should you do if a cable is damaged?

○ A. Pull it harder

○ B. Tell the teacher or an adult

○ C. Touch exposed wires

○ D. Pour water on it

Computer care