BrainCheck

Class 3 - Computer - Paper 069

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. 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

2. Which tool adds words to a drawing?

○ A. Fill tool

○ B. Scroll wheel

○ C. Eraser

○ D. Text tool

Drawing tools

3. What should you do if a cable is damaged?

○ A. Tell the teacher or an adult

○ B. Touch exposed wires

○ C. Pour water on it

○ D. Pull it harder

Computer care

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

○ A. Refrigerator

○ B. Hand fan

○ C. Bicycle

○ D. Computer

Computer uses

BrainCheck

Class 3 - Computer - Paper 069

Grade 3 / 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. Monitor

○ B. Keyboard

○ C. CPU box

○ D. Mouse

Computer parts

6. A row and column meet at a _____.

○ A. folder

○ B. slide

○ C. cell

○ D. paragraph

Spreadsheets

7. Which information should be kept private?

○ A. The name of a season

○ B. A public story title

○ C. A public weather report

○ D. Password

Digital safety

8. Which key starts a new paragraph?

○ A. Shift alone

○ B. Caps Lock

○ C. Enter

○ D. Tab only

Word processing

BrainCheck

Class 3 - Computer - Paper 069

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which device stores files without continuous power?

○ A. RAM

○ B. SSD

○ C. Cache

○ D. CPU register

Memory and storage

10. What is a folder mainly used for?

○ A. Organising files

○ B. Cooling the CPU

○ C. Producing sound

○ D. Supplying power

Files and folders

11. Which action keeps a drawing for another day?

○ A. Delete

○ B. Save

○ C. Unplug immediately

○ D. Discard

Files

12. 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

BrainCheck

Class 3 - Computer - Paper 069

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Which part gives a paper copy?

○ A. Mouse

○ B. Speaker

○ C. Keyboard

○ D. Printer

Parts of a computer

14. Which device can store files?

○ A. USB flash drive

○ B. Microphone stand

○ C. Speaker

○ D. Mouse pad

Storage

15. Which is software?

○ A. Paint program

○ B. Printer

○ C. Keyboard

○ D. Monitor

Hardware and software

16. Which can be kept as computer data?

○ A. A wet cloth

○ B. A living plant

○ C. A typed story

○ D. A cup of milk

Using computers

BrainCheck

Class 3 - Computer - Paper 069

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. What is a web browser used for?

○ A. Printing money

○ B. Viewing web pages

○ C. Cleaning a screen

○ D. Charging a battery

Internet basics

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

○ A. Backspace

○ B. Caps Lock

○ C. Spacebar

○ D. Shift alone

Keyboard

19. Pressing a mouse button once is called a _____.

○ A. printout

○ B. paragraph

○ C. folder

○ D. click

Mouse

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

○ A. Monitor

○ B. Mouse

○ C. Keyboard

○ D. CPU box

Computer parts