BrainCheck

Class 3 - Computer - Paper 018

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. What is a web browser used for?

○ A. Printing money

○ B. Viewing web pages

○ C. Cleaning a screen

○ D. Charging a battery

Internet basics

2. Which device stores files without continuous power?

○ A. RAM

○ B. SSD

○ C. Cache

○ D. CPU register

Memory and storage

3. What is a folder mainly used for?

○ A. Organising files

○ B. Cooling the CPU

○ C. Producing sound

○ D. Supplying power

Files and folders

4. A computer can help us with _____.

○ A. calculations

○ B. eating food

○ C. growing leaves itself

○ D. drinking water

Using computers

BrainCheck

Class 3 - Computer - Paper 018

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. Which parts help us hear computer sounds?

○ A. Mouse buttons

○ B. Keyboard keys

○ C. Speakers

○ D. Printer tray

Parts of a computer

6. 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

7. 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

8. 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

BrainCheck

Class 3 - Computer - Paper 018

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which is hardware?

○ A. Drawing program

○ B. Operating system

○ C. Web browser

○ D. Mouse

Hardware and software

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

○ A. Monitor

○ B. Mouse

○ C. Keyboard

○ D. CPU box

Computer parts

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

○ A. Refrigerator

○ B. Hand fan

○ C. Bicycle

○ D. Computer

Computer uses

12. A row and column meet at a _____.

○ A. folder

○ B. slide

○ C. cell

○ D. paragraph

Spreadsheets

BrainCheck

Class 3 - Computer - Paper 018

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Which action opens work that was saved earlier?

○ A. Erase all

○ B. Shut down

○ C. Delete

○ D. Open

Files

14. Which tool adds words to a drawing?

○ A. Fill tool

○ B. Scroll wheel

○ C. Eraser

○ D. Text tool

Drawing tools

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

○ A. printout

○ B. paragraph

○ C. folder

○ D. click

Mouse

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

○ A. Enter

○ B. Spacebar

○ C. Shift

○ D. Escape

Keyboard

BrainCheck

Class 3 - Computer - Paper 018

Grade 3 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. Which device can store files?

○ A. USB flash drive

○ B. Microphone stand

○ C. Speaker

○ D. Mouse pad

Storage

18. Which hands are best for using a keyboard?

○ A. Clean and dry hands

○ B. Hands covered in food

○ C. Wet hands

○ D. Muddy hands

Computer care

19. Which key starts a new paragraph?

○ A. Shift alone

○ B. Caps Lock

○ C. Enter

○ D. Tab only

Word processing

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

○ A. Monitor

○ B. Keyboard

○ C. CPU box

○ D. Mouse

Computer parts