BrainCheck

Class 6 - Computer - Paper 011

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. 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

2. What is the main role of an operating system?

○ A. Managing hardware and software resources

○ B. Only drawing pictures

○ C. Only printing documents

○ D. Replacing electricity

Computer systems

3. Which device stores files without continuous power?

○ A. Cache

○ B. SSD

○ C. CPU register

○ D. RAM

Memory and storage

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

○ A. 33

○ B. B3

○ C. BB

○ D. 3B

Spreadsheets

BrainCheck

Class 6 - Computer - Paper 011

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. Two-factor authentication uses _____.

○ A. only a longer username

○ B. two identical usernames

○ C. two independent verification factors

○ D. a public password

Cyber safety

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

○ A. alignment

○ B. compression

○ C. encryption

○ D. plagiarism

Digital ethics

7. What is a folder mainly used for?

○ A. Organising files

○ B. Cooling the CPU

○ C. Supplying power

○ D. Producing sound

Files and folders

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

○ A. Nothing

○ B. Both HIGH and LOW

○ C. HIGH

○ D. LOW

Algorithms and control flow

BrainCheck

Class 6 - Computer - Paper 011

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which formatting slants letters?

○ A. Underline

○ B. Centre align

○ C. Bold

○ D. Italic

Word processing

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

○ A. Both HIGH and LOW

○ B. LOW

○ C. Nothing

○ D. HIGH

Algorithms and control flow

11. What is a variable used for?

○ A. Cleaning a screen

○ B. Printing ink

○ C. Cooling a processor

○ D. Referring to a stored value

Programming

12. Which is software?

○ A. Printer

○ B. Monitor

○ C. Mouse

○ D. Web browser

Hardware and software

BrainCheck

Class 6 - Computer - Paper 011

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. A network connects devices so they can _____.

○ A. grow leaves

○ B. exchange data

○ C. produce unlimited power

○ D. avoid all communication

Networks

14. A URL identifies _____.

○ A. a resource address on the web

○ B. a keyboard layout

○ C. only a type of printer paper

○ D. only a CPU speed

Internet

15. Which tag creates a hyperlink?

○ A. <h1>

○ B. <a>

○ C. <p>

○ D. <br>

HTML

16. How many bits are in a byte?

○ A. 10

○ B. 16

○ C. 8

○ D. 2

Data representation

BrainCheck

Class 6 - Computer - Paper 011

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. A loop is used to ___ .

○ A. delete all programs

○ B. stop all calculations

○ C. replace the keyboard

○ D. repeat instructions

Coding

18. A presentation is usually organised into _____.

○ A. slides

○ B. folders only

○ C. physical keys

○ D. rows only

Presentations

19. A flowchart diamond usually represents a _____.

○ A. ordinary process only

○ B. decision

○ C. start only

○ D. printed page

Algorithms

20. What is decimal 6 in binary?

○ A. 111

○ B. 1000

○ C. 110

○ D. 1001

Binary numbers