BrainCheck

Class 7 - Computer - Paper 054

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. Two-factor authentication uses _____.

○ A. only a longer username

○ B. a public password

○ C. two independent verification factors

○ D. two identical usernames

Cyber safety

3. 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

4. A presentation is usually organised into _____.

○ A. rows only

○ B. slides

○ C. physical keys

○ D. folders only

Presentations

BrainCheck

Class 7 - Computer - Paper 054

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. What is decimal 9 in binary?

○ A. 1011

○ B. 1010

○ C. 1001

○ D. 1100

Binary numbers

6. Which formula adds cells A1 to A4?

○ A. =ADDWORDS(A1)

○ B. =BOLD(A1)

○ C. =PRINT(A4)

○ D. =SUM(A1:A4)

Spreadsheets

7. An algorithm is a _____.

○ A. picture file extension

○ B. monitor cable

○ C. finite sequence of problem-solving steps

○ D. kind of battery

Algorithms

8. Which formatting makes text thicker and darker?

○ A. Italic

○ B. Bold

○ C. Underline

○ D. Align right

Word processing

BrainCheck

Class 7 - Computer - Paper 054

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. A web browser is used to _____.

○ A. manufacture a monitor

○ B. view websites

○ C. replace all storage

○ D. supply electricity

Internet

10. Which tag inserts a line break?

○ A. <body>

○ B. <table>

○ C. <br>

○ D. <title>

HTML

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

○ A. RAM

○ B. SSD

○ C. USB drive

○ D. Hard disk

Memory and storage

12. What is a variable used for?

○ A. Cleaning a screen

○ B. Cooling a processor

○ C. Referring to a stored value

○ D. Printing ink

Programming

BrainCheck

Class 7 - Computer - Paper 054

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. 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

14. 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

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

○ A. encryption

○ B. alignment

○ C. plagiarism

○ D. compression

Digital ethics

16. A LAN normally covers a _____.

○ A. printer cartridge only

○ B. limited local area

○ C. whole galaxy

○ D. single keyboard key only

Networks

BrainCheck

Class 7 - Computer - Paper 054

Grade 7 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. How many bits are in a byte?

○ A. 2

○ B. 16

○ C. 10

○ D. 8

Data representation

18. Which is software?

○ A. Monitor

○ B. Printer

○ C. Mouse

○ D. Web browser

Hardware and software

19. What is a folder mainly used for?

○ A. Cooling the CPU

○ B. Organising files

○ C. Producing sound

○ D. Supplying power

Files and folders

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

○ A. compression

○ B. encryption

○ C. plagiarism

○ D. animation

Digital citizenship