BrainCheck

Class 4 - Computer - Paper 095

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 is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Supplying power

○ D. Producing sound

Files and folders

3. Which device stores files without continuous power?

○ A. Cache

○ B. RAM

○ C. CPU register

○ D. SSD

Memory and storage

4. 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

BrainCheck

Class 4 - Computer - Paper 095

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. Which part is marked B in the computer diagram?

○ A. Mouse

○ B. CPU box

○ C. Keyboard

○ D. Monitor

Computer parts

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

○ A. SSD

○ B. RAM

○ C. DVD

○ D. Hard disk

Computer memory

8. Which can be kept as computer data?

○ A. A typed story

○ B. A cup of milk

○ C. A living plant

○ D. A wet cloth

Using computers

BrainCheck

Class 4 - Computer - Paper 095

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which key is used with a letter to type a capital letter?

○ A. Shift

○ B. Enter

○ C. Spacebar

○ D. Escape

Keyboard

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. A row and column meet at a _____.

○ A. slide

○ B. folder

○ C. paragraph

○ D. cell

Spreadsheets

12. Which action keeps a drawing for another day?

○ A. Unplug immediately

○ B. Delete

○ C. Discard

○ D. Save

Files

BrainCheck

Class 4 - Computer - Paper 095

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Which formatting makes letters darker and thicker?

○ A. Bold

○ B. Underline

○ C. Italic

○ D. Align right

Word processing

14. Which tool fills a closed shape with colour?

○ A. Fill tool

○ B. Scroll wheel

○ C. Zoom only

○ D. Save button

Drawing tools

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

○ A. Keyboard

○ B. CPU box

○ C. Monitor

○ D. Mouse

Computer parts

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

○ A. Refrigerator

○ B. Hand fan

○ C. Computer

○ D. Bicycle

Computer uses

BrainCheck

Class 4 - Computer - Paper 095

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. 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

18. 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

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

○ A. Screen stand

○ B. Scroll wheel

○ C. Spacebar

○ D. Printer tray

Mouse

20. Which part displays the work you do?

○ A. Printer

○ B. Keyboard

○ C. Monitor

○ D. Mouse

Parts of a computer