BrainCheck

Class 7 - Computer - Paper 072

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. An algorithm is a _____.

○ A. picture file extension

○ B. monitor cable

○ C. finite sequence of problem-solving steps

○ D. kind of battery

Algorithms

2. Which structure chooses between alternatives?

○ A. Variable name only

○ B. File extension

○ C. Comment only

○ D. Conditional statement

Programming

3. Which is software?

○ A. Monitor

○ B. Printer

○ C. Mouse

○ D. Web browser

Hardware and software

4. A web browser is used to _____.

○ A. manufacture a monitor

○ B. view websites

○ C. replace all storage

○ D. supply electricity

Internet

BrainCheck

Class 7 - Computer - Paper 072

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. encryption

○ B. alignment

○ C. plagiarism

○ D. compression

Digital ethics

6. Two-factor authentication uses _____.

○ A. only a longer username

○ B. a public password

○ C. two independent verification factors

○ D. two identical usernames

Cyber safety

7. Which device stores files without continuous power?

○ A. Cache

○ B. SSD

○ C. RAM

○ D. CPU register

Memory and storage

8. A presentation is usually organised into _____.

○ A. rows only

○ B. slides

○ C. physical keys

○ D. folders only

Presentations

BrainCheck

Class 7 - Computer - Paper 072

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which tag inserts a line break?

○ A. <body>

○ B. <table>

○ C. <br>

○ D. <title>

HTML

10. A LAN normally covers ___ .

○ A. a limited local area

○ B. every planet

○ C. only a printer cartridge

○ D. only one key

Networks

11. 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

12. Which formatting slants letters?

○ A. Centre align

○ B. Underline

○ C. Bold

○ D. Italic

Word processing

BrainCheck

Class 7 - Computer - Paper 072

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. What is decimal 5 in binary?

○ A. 111

○ B. 1000

○ C. 101

○ D. 110

Binary numbers

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

○ A. compression

○ B. encryption

○ C. plagiarism

○ D. animation

Digital citizenship

15. 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

16. What is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Producing sound

○ D. Supplying power

Files and folders

BrainCheck

Class 7 - Computer - Paper 072

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. Which formula adds cells A1 to A4?

○ A. =ADDWORDS(A1)

○ B. =BOLD(A1)

○ C. =PRINT(A4)

○ D. =SUM(A1:A4)

Spreadsheets

18. What is decimal 10 in binary?

○ A. 1001

○ B. 1100

○ C. 1010

○ D. 1111

Number systems

19. How many bits are in a byte?

○ A. 2

○ B. 16

○ C. 10

○ D. 8

Data representation

20. 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