BrainCheck

Class 4 - Computer - Paper 003

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. What is a folder used for?

○ A. Supplying electricity

○ B. Playing sound directly

○ C. Organising files

○ D. Cooling the CPU

Files and folders

2. 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

3. 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

4. A presentation is usually made of ___ .

○ A. slides

○ B. cables

○ C. physical keys

○ D. batteries

Presentations

BrainCheck

Class 4 - Computer - Paper 003

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. 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

6. A row and column meet at a _____.

○ A. slide

○ B. folder

○ C. paragraph

○ D. cell

Spreadsheets

7. A computer can help us with _____.

○ A. eating food

○ B. growing leaves itself

○ C. calculations

○ D. drinking water

Using computers

8. Which formatting makes text thicker and darker?

○ A. Italic

○ B. Bold

○ C. Align right

○ D. Underline

Word processing

BrainCheck

Class 4 - Computer - Paper 003

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which address identifies a web page?

○ A. USB

○ B. URL

○ C. RAM

○ D. CPU

Internet

10. Which posture is suitable at a computer?

○ A. Twist the neck continuously

○ B. Sit upright with support

○ C. Lie on the keyboard

○ D. Bend very close to the screen

Healthy use

11. Holding the mouse button and moving an item is called _____.

○ A. dragging

○ B. charging

○ C. typing

○ D. printing

Mouse

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 003

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Which device shows words instead of printing them on paper?

○ A. Mouse

○ B. Monitor

○ C. Printer

○ D. Keyboard

Computer uses

14. Which long key adds a blank space between words?

○ A. Spacebar

○ B. Escape

○ C. Backspace

○ D. Caps Lock

Keyboard

15. Which is hardware?

○ A. Operating system

○ B. Keyboard

○ C. Drawing program

○ D. Web browser

Hardware and software

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

○ A. Keyboard

○ B. CPU box

○ C. Monitor

○ D. Mouse

Computer parts

BrainCheck

Class 4 - Computer - Paper 003

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. Which device stores files without continuous power?

○ A. Cache

○ B. RAM

○ C. CPU register

○ D. SSD

Memory and storage

18. Which action keeps a drawing for another day?

○ A. Unplug immediately

○ B. Delete

○ C. Discard

○ D. Save

Files

19. Which part is used to type words?

○ A. Keyboard

○ B. Monitor stand

○ C. Printer tray

○ D. Speaker

Parts of a computer

20. Which tool removes part of a drawing?

○ A. Text tool

○ B. Eraser

○ C. Open button

○ D. Fill tool

Drawing tools