BrainCheck

Class 4 - Computer - Paper 002

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. SSD

○ B. RAM

○ C. DVD

○ D. Hard disk

Computer memory

2. A row and column meet at a _____.

○ A. slide

○ B. folder

○ C. paragraph

○ D. cell

Spreadsheets

3. Which is a useful computer activity?

○ A. Washing clothes inside it

○ B. Drawing a picture

○ C. Pedalling the monitor

○ D. Pouring water inside it

Using computers

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

○ A. Caps Lock

○ B. Spacebar

○ C. Shift alone

○ D. Backspace

Keyboard

BrainCheck

Class 4 - Computer - Paper 002

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. 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

6. What is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Supplying power

○ D. Producing sound

Files and folders

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

○ A. double-click

○ B. printout

○ C. shutdown

○ D. space

Mouse

8. Which is hardware?

○ A. Operating system

○ B. Keyboard

○ C. Drawing program

○ D. Web browser

Hardware and software

BrainCheck

Class 4 - Computer - Paper 002

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. 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

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

○ A. Keyboard

○ B. CPU box

○ C. Monitor

○ D. Mouse

Computer parts

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

○ A. Mouse

○ B. CPU box

○ C. Keyboard

○ D. Monitor

Computer parts

12. Which action opens work that was saved earlier?

○ A. Erase all

○ B. Open

○ C. Delete

○ D. Shut down

Files

BrainCheck

Class 4 - Computer - Paper 002

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Which parts help us hear computer sounds?

○ A. Printer tray

○ B. Keyboard keys

○ C. Speakers

○ D. Mouse buttons

Parts of a computer

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

○ A. Hard disk

○ B. RAM

○ C. USB drive

○ D. SSD

Memory and storage

15. 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

16. 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

BrainCheck

Class 4 - Computer - Paper 002

Grade 4 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. A presentation is usually made of ___ .

○ A. slides

○ B. cables

○ C. physical keys

○ D. batteries

Presentations

18. Which command inserts clipboard content?

○ A. Find

○ B. Close

○ C. Cut

○ D. Paste

Word processing

19. Which device shows words instead of printing them on paper?

○ A. Mouse

○ B. Monitor

○ C. Printer

○ D. Keyboard

Computer uses

20. Which tool helps draw a straight line?

○ A. Fill tool

○ B. Save button

○ C. Text tool

○ D. Line tool

Drawing tools