BrainCheck

Class 6 - Computer - Paper 040

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. An algorithm is a _____.

○ A. finite sequence of problem-solving steps

○ B. kind of battery

○ C. picture file extension

○ D. monitor cable

Algorithms

2. 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

3. What is binary 101 equal to in decimal?

○ A. 7

○ B. 3

○ C. 5

○ D. 6

Number systems

4. 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 6 - Computer - Paper 040

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

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

○ A. 33

○ B. B3

○ C. BB

○ D. 3B

Spreadsheets

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

○ A. USB drive

○ B. Hard disk

○ C. RAM

○ D. SSD

Memory and storage

7. 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

8. A loop is used to ___ .

○ A. delete all programs

○ B. stop all calculations

○ C. replace the keyboard

○ D. repeat instructions

Coding

BrainCheck

Class 6 - Computer - Paper 040

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. What is decimal 11 in binary?

○ A. 1101

○ B. 1110

○ C. 1100

○ D. 1011

Binary numbers

10. Which formatting makes text thicker and darker?

○ A. Italic

○ B. Underline

○ C. Align right

○ D. Bold

Word processing

11. Which is software?

○ A. Printer

○ B. Monitor

○ C. Mouse

○ D. Web browser

Hardware and software

12. Two-factor authentication uses _____.

○ A. only a longer username

○ B. two identical usernames

○ C. two independent verification factors

○ D. a public password

Cyber safety

BrainCheck

Class 6 - Computer - Paper 040

Grade 6 / 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 15?

○ A. Nothing

○ B. Both HIGH and LOW

○ C. HIGH

○ D. LOW

Algorithms and control flow

14. What is a variable used for?

○ A. Cleaning a screen

○ B. Printing ink

○ C. Cooling a processor

○ D. Referring to a stored value

Programming

15. How many bits are in a byte?

○ A. 10

○ B. 16

○ C. 8

○ D. 2

Data representation

16. Which tag creates a hyperlink?

○ A. <h1>

○ B. <a>

○ C. <p>

○ D. <br>

HTML

BrainCheck

Class 6 - Computer - Paper 040

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. A LAN normally covers a _____.

○ A. whole galaxy

○ B. limited local area

○ C. printer cartridge only

○ D. single keyboard key only

Networks

18. 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

19. What is a folder mainly used for?

○ A. Organising files

○ B. Cooling the CPU

○ C. Supplying power

○ D. Producing sound

Files and folders

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

○ A. alignment

○ B. compression

○ C. encryption

○ D. plagiarism

Digital ethics