BrainCheck

Class 7 - Computer - Paper 045

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. compression

○ B. encryption

○ C. plagiarism

○ D. animation

Digital citizenship

2. A presentation is usually organised into _____.

○ A. rows only

○ B. slides

○ C. physical keys

○ D. folders only

Presentations

3. A strong password should be _____.

○ A. your name only

○ B. 12345678

○ C. shared publicly

○ D. hard to guess and not reused

Cyber safety

4. Which device stores files without continuous power?

○ A. Cache

○ B. SSD

○ C. RAM

○ D. CPU register

Memory and storage

BrainCheck

Class 7 - Computer - Paper 045

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. Which is hardware?

○ A. Drawing program

○ B. Operating system

○ C. Web browser

○ D. Keyboard

Hardware and software

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

○ A. A2

○ B. B3

○ C. A1

○ D. $A$1

Spreadsheets

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

○ A. encryption

○ B. alignment

○ C. plagiarism

○ D. compression

Digital ethics

8. Which tag inserts a line break?

○ A. <body>

○ B. <table>

○ C. <br>

○ D. <title>

HTML

BrainCheck

Class 7 - Computer - Paper 045

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. A LAN normally covers a _____.

○ A. printer cartridge only

○ B. limited local area

○ C. whole galaxy

○ D. single keyboard key only

Networks

10. Which structure chooses between alternatives?

○ A. Variable name only

○ B. File extension

○ C. Comment only

○ D. Conditional statement

Programming

11. What is decimal 10 in binary?

○ A. 1001

○ B. 1100

○ C. 1010

○ D. 1111

Number systems

12. 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

BrainCheck

Class 7 - Computer - Paper 045

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. What is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Producing sound

○ D. Supplying power

Files and folders

14. A web browser is used to _____.

○ A. manufacture a monitor

○ B. view websites

○ C. replace all storage

○ D. supply electricity

Internet

15. Which formatting makes text thicker and darker?

○ A. Italic

○ B. Bold

○ C. Underline

○ D. Align right

Word processing

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 045

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. What is decimal 5 in binary?

○ A. 111

○ B. 1000

○ C. 101

○ D. 110

Binary numbers

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. 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

20. A binary digit can be _____.

○ A. any English word

○ B. only 2

○ C. only 9

○ D. 0 or 1

Data representation