BrainCheck

Class 4 - Computer - Paper 049

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. Which action keeps a drawing for another day?

○ A. Unplug immediately

○ B. Delete

○ C. Discard

○ D. Save

Files

2. Which is hardware?

○ A. Operating system

○ B. Keyboard

○ C. Drawing program

○ D. Web browser

Hardware and software

3. 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

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 049

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 spreadsheet address names column B, row 3?

○ A. 33

○ B. B3

○ C. 3B

○ D. BB

Spreadsheets

7. What should a child do before downloading an unfamiliar app?

○ A. Click every button

○ B. Turn off all protection

○ C. Ask a trusted adult

○ D. Share every password

Digital safety

8. Which formatting slants letters?

○ A. Bold

○ B. Underline

○ C. Italic

○ D. Centre align

Word processing

BrainCheck

Class 4 - Computer - Paper 049

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. Screen stand

○ B. Scroll wheel

○ C. Spacebar

○ D. Printer tray

Mouse

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

○ A. Mouse

○ B. CPU box

○ C. Keyboard

○ D. Monitor

Computer parts

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

○ A. Spacebar

○ B. Escape

○ C. Backspace

○ D. Caps Lock

Keyboard

12. Which part gives a paper copy?

○ A. Mouse

○ B. Speaker

○ C. Printer

○ D. Keyboard

Parts of a computer

BrainCheck

Class 4 - Computer - Paper 049

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. What is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Supplying power

○ D. Producing sound

Files and folders

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

○ A. Refrigerator

○ B. Hand fan

○ C. Computer

○ D. Bicycle

Computer uses

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

○ A. Hard disk

○ B. RAM

○ C. USB drive

○ D. SSD

Memory and storage

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 049

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. 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

18. 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

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

○ A. SSD

○ B. RAM

○ C. DVD

○ D. Hard disk

Computer memory

20. Which tool adds words to a drawing?

○ A. Eraser

○ B. Scroll wheel

○ C. Fill tool

○ D. Text tool

Drawing tools