BrainCheck

Class 4 - Computer - Paper 009

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. Which device stores files without continuous power?

○ A. Cache

○ B. RAM

○ C. CPU register

○ D. SSD

Memory and storage

2. Which is software?

○ A. Monitor

○ B. Web browser

○ C. Mouse

○ D. Printer

Hardware and software

3. Which parts help us hear computer sounds?

○ A. Printer tray

○ B. Keyboard keys

○ C. Speakers

○ D. Mouse buttons

Parts of a computer

4. Which formatting makes letters darker and thicker?

○ A. Bold

○ B. Underline

○ C. Italic

○ D. Align right

Word processing

BrainCheck

Class 4 - Computer - Paper 009

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. Keyboard

○ B. CPU box

○ C. Monitor

○ D. Mouse

Computer parts

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

○ A. Refrigerator

○ B. Hand fan

○ C. Computer

○ D. Bicycle

Computer uses

7. What is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Supplying power

○ D. Producing sound

Files and folders

8. 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 009

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which key removes the character just before the cursor?

○ A. Caps Lock

○ B. Spacebar

○ C. Shift alone

○ D. Backspace

Keyboard

10. Which hands are best for using a keyboard?

○ A. Wet hands

○ B. Muddy hands

○ C. Hands covered in food

○ D. Clean and dry hands

Computer care

11. Pressing the mouse button twice quickly is a _____.

○ A. double-click

○ B. printout

○ C. shutdown

○ D. space

Mouse

12. 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

BrainCheck

Class 4 - Computer - Paper 009

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Which tool fills a closed shape with colour?

○ A. Fill tool

○ B. Scroll wheel

○ C. Zoom only

○ D. Save button

Drawing tools

14. Which action keeps a drawing for another day?

○ A. Unplug immediately

○ B. Delete

○ C. Discard

○ D. Save

Files

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

○ A. SSD

○ B. RAM

○ C. DVD

○ D. Hard disk

Computer memory

16. A presentation is usually made of ___ .

○ A. slides

○ B. cables

○ C. physical keys

○ D. batteries

Presentations

BrainCheck

Class 4 - Computer - Paper 009

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. 33

○ B. B3

○ C. 3B

○ D. BB

Spreadsheets

18. A computer can help us with _____.

○ A. eating food

○ B. growing leaves itself

○ C. calculations

○ D. drinking water

Using computers

19. 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

20. Which information should be kept private?

○ A. A public story title

○ B. A public weather report

○ C. Password

○ D. The name of a season

Digital safety