BrainCheck

Class 3 - Computer - Paper 021

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. Which tool removes part of a drawing?

○ A. Open button

○ B. Text tool

○ C. Fill tool

○ D. Eraser

Drawing tools

2. Before switching off, what should you do with your work?

○ A. Throw away the mouse

○ B. Wet the screen

○ C. Save it

○ D. Close without saving every time

Computer care

3. Which device can store files?

○ A. USB flash drive

○ B. Microphone stand

○ C. Speaker

○ D. Mouse pad

Storage

4. Which action opens work that was saved earlier?

○ A. Erase all

○ B. Shut down

○ C. Delete

○ D. Open

Files

BrainCheck

Class 3 - Computer - Paper 021

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. A row and column meet at a _____.

○ A. folder

○ B. slide

○ C. cell

○ D. paragraph

Spreadsheets

6. Which key can start a new line while typing?

○ A. Caps Lock

○ B. Enter

○ C. Shift alone

○ D. Spacebar

Keyboard

7. Which is hardware?

○ A. Drawing program

○ B. Operating system

○ C. Web browser

○ D. Mouse

Hardware and software

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

○ A. Monitor

○ B. Keyboard

○ C. CPU box

○ D. Mouse

Computer parts

BrainCheck

Class 3 - Computer - Paper 021

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. What is a web browser used for?

○ A. Printing money

○ B. Viewing web pages

○ C. Cleaning a screen

○ D. Charging a battery

Internet basics

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

○ A. Refrigerator

○ B. Hand fan

○ C. Bicycle

○ D. Computer

Computer uses

11. A computer can help us with _____.

○ A. calculations

○ B. eating food

○ C. growing leaves itself

○ D. drinking water

Using computers

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

○ A. Share every password

○ B. Click every button

○ C. Turn off all protection

○ D. Ask a trusted adult

Digital safety

BrainCheck

Class 3 - Computer - Paper 021

Grade 3 / 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. Organising files

○ B. Cooling the CPU

○ C. Producing sound

○ D. Supplying power

Files and folders

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

○ A. Monitor

○ B. Mouse

○ C. Keyboard

○ D. CPU box

Computer parts

15. Which command inserts clipboard content?

○ A. Paste

○ B. Cut

○ C. Find

○ D. Close

Word processing

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

○ A. RAM

○ B. SSD

○ C. Hard disk

○ D. USB drive

Memory and storage

BrainCheck

Class 3 - Computer - Paper 021

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. Which part moves the pointer?

○ A. Monitor stand

○ B. Mouse

○ C. Speaker

○ D. Printer

Parts of a computer

18. Which posture is suitable at a computer?

○ A. Lie on the keyboard

○ B. Bend very close to the screen

○ C. Twist the neck continuously

○ D. Sit upright with support

Healthy use

19. What is an operating system mainly responsible for?

○ A. Only typing letters

○ B. Managing hardware and programs

○ C. Only charging a cable

○ D. Only painting the case

Operating systems

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

○ A. Screen stand

○ B. Spacebar

○ C. Printer tray

○ D. Scroll wheel

Mouse