BrainCheck

Class 4 - Computer - Paper 036

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. Which is hardware?

○ A. Operating system

○ B. Keyboard

○ C. Drawing program

○ D. Web browser

Hardware and software

2. 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

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

○ A. Spacebar

○ B. Escape

○ C. Backspace

○ D. Caps Lock

Keyboard

4. 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

BrainCheck

Class 4 - Computer - Paper 036

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. A presentation is usually made of ___ .

○ A. slides

○ B. cables

○ C. physical keys

○ D. batteries

Presentations

6. What is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Supplying power

○ D. Producing sound

Files and folders

7. 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

8. 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 036

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which action keeps a drawing for another day?

○ A. Unplug immediately

○ B. Delete

○ C. Discard

○ D. Save

Files

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

○ A. Hard disk

○ B. RAM

○ C. USB drive

○ D. SSD

Memory and storage

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

○ A. Mouse

○ B. CPU box

○ C. Keyboard

○ D. Monitor

Computer parts

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

○ A. Screen stand

○ B. Scroll wheel

○ C. Spacebar

○ D. Printer tray

Mouse

BrainCheck

Class 4 - Computer - Paper 036

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 part displays the work you do?

○ A. Printer

○ B. Keyboard

○ C. Monitor

○ D. Mouse

Parts of a computer

15. Which tool adds words to a drawing?

○ A. Eraser

○ B. Scroll wheel

○ C. Fill tool

○ D. Text tool

Drawing tools

16. Which is a useful computer activity?

○ A. Washing clothes inside it

○ B. Drawing a picture

○ C. Pedalling the monitor

○ D. Pouring water inside it

Using computers

BrainCheck

Class 4 - Computer - Paper 036

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. Mouse

○ B. Monitor

○ C. Printer

○ D. Keyboard

Computer uses

18. Which formatting makes letters darker and thicker?

○ A. Bold

○ B. Underline

○ C. Italic

○ D. Align right

Word processing

19. 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

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

○ A. SSD

○ B. RAM

○ C. DVD

○ D. Hard disk

Computer memory