BrainCheck

Class 7 - Computer - Paper 050

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. How many bits are in a byte?

○ A. 2

○ B. 16

○ C. 10

○ D. 8

Data representation

2. Which command inserts clipboard content?

○ A. Paste

○ B. Cut

○ C. Close

○ D. Find

Word processing

3. A LAN normally covers ___ .

○ A. a limited local area

○ B. every planet

○ C. only a printer cartridge

○ D. only one key

Networks

4. Which is a search-engine task?

○ A. Charging a laptop

○ B. Repairing wires

○ C. Finding web information by keywords

○ D. Printing cash

Internet

BrainCheck

Class 7 - Computer - Paper 050

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. A strong password should be _____.

○ A. your name only

○ B. 12345678

○ C. shared publicly

○ D. hard to guess and not reused

Cyber safety

6. Which device stores files without continuous power?

○ A. Cache

○ B. SSD

○ C. RAM

○ D. CPU register

Memory and storage

7. What is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Producing sound

○ D. Supplying power

Files and folders

8. Which is hardware?

○ A. Drawing program

○ B. Operating system

○ C. Web browser

○ D. Keyboard

Hardware and software

BrainCheck

Class 7 - Computer - Paper 050

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which structure chooses between alternatives?

○ A. Variable name only

○ B. File extension

○ C. Comment only

○ D. Conditional statement

Programming

10. In the flowchart, what is printed when x is 15?

○ A. LOW

○ B. HIGH

○ C. Both HIGH and LOW

○ D. Nothing

Algorithms and control flow

11. Using another person's work without credit is _____.

○ A. encryption

○ B. alignment

○ C. plagiarism

○ D. compression

Digital ethics

12. A flowchart diamond usually represents a _____.

○ A. decision

○ B. start only

○ C. ordinary process only

○ D. printed page

Algorithms

BrainCheck

Class 7 - Computer - Paper 050

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Using someone else's work without credit is ___ .

○ A. compression

○ B. encryption

○ C. plagiarism

○ D. animation

Digital citizenship

14. A presentation is usually organised into _____.

○ A. rows only

○ B. slides

○ C. physical keys

○ D. folders only

Presentations

15. What is an operating system mainly responsible for?

○ A. Only typing letters

○ B. Only charging a cable

○ C. Managing hardware and programs

○ D. Only painting the case

Operating systems

16. Which tag creates a hyperlink?

○ A. <p>

○ B. <a>

○ C. <h1>

○ D. <br>

HTML

BrainCheck

Class 7 - Computer - Paper 050

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. In the flowchart, what is printed when x is 7?

○ A. Nothing

○ B. LOW

○ C. HIGH

○ D. Both HIGH and LOW

Algorithms and control flow

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

○ A. BB

○ B. 3B

○ C. B3

○ D. 33

Spreadsheets

19. What is decimal 10 in binary?

○ A. 1001

○ B. 1100

○ C. 1010

○ D. 1111

Number systems

20. What is decimal 11 in binary?

○ A. 1101

○ B. 1110

○ C. 1011

○ D. 1100

Binary numbers