BrainCheck

Class 7 - Computer - Paper 089

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. What is decimal 10 in binary?

○ A. 1001

○ B. 1100

○ C. 1010

○ D. 1111

Number systems

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

○ A. compression

○ B. encryption

○ C. plagiarism

○ D. animation

Digital citizenship

3. Which is hardware?

○ A. Drawing program

○ B. Operating system

○ C. Web browser

○ D. Keyboard

Hardware and software

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 089

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. Which tag inserts a line break?

○ A. <body>

○ B. <table>

○ C. <br>

○ D. <title>

HTML

6. Which command keeps selected text in the clipboard without removing it?

○ A. Cut

○ B. Close

○ C. Delete

○ D. Copy

Word processing

7. 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

8. A presentation is usually organised into _____.

○ A. rows only

○ B. slides

○ C. physical keys

○ D. folders only

Presentations

BrainCheck

Class 7 - Computer - Paper 089

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. encryption

○ B. alignment

○ C. plagiarism

○ D. compression

Digital ethics

10. What is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Producing sound

○ D. Supplying power

Files and folders

11. Two-factor authentication uses _____.

○ A. only a longer username

○ B. a public password

○ C. two independent verification factors

○ D. two identical usernames

Cyber safety

12. Which device stores files without continuous power?

○ A. Cache

○ B. SSD

○ C. RAM

○ D. CPU register

Memory and storage

BrainCheck

Class 7 - Computer - Paper 089

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. A LAN normally covers a _____.

○ A. printer cartridge only

○ B. limited local area

○ C. whole galaxy

○ D. single keyboard key only

Networks

14. Which reference stays fixed when copied in common spreadsheets?

○ A. A2

○ B. B3

○ C. A1

○ D. $A$1

Spreadsheets

15. What is decimal 13 in binary?

○ A. 1111

○ B. 1110

○ C. 10000

○ D. 1101

Binary numbers

16. An algorithm is a _____.

○ A. picture file extension

○ B. monitor cable

○ C. finite sequence of problem-solving steps

○ D. kind of battery

Algorithms

BrainCheck

Class 7 - Computer - Paper 089

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. 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

18. 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

19. What is a loop used for?

○ A. Making every program stop

○ B. Supplying electricity

○ C. Repeating instructions

○ D. Replacing a keyboard

Programming

20. How many bits are in a byte?

○ A. 2

○ B. 16

○ C. 10

○ D. 8

Data representation