BrainCheck

Class 6 - Computer - Paper 022

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

1. A binary digit can be _____.

○ A. only 9

○ B. any English word

○ C. 0 or 1

○ D. only 2

Data representation

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

○ A. alignment

○ B. compression

○ C. encryption

○ D. plagiarism

Digital ethics

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

○ A. USB drive

○ B. Hard disk

○ C. RAM

○ D. SSD

Memory and storage

4. 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

BrainCheck

Class 6 - Computer - Paper 022

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

5. A strong password should be _____.

○ A. hard to guess and not reused

○ B. your name only

○ C. 12345678

○ D. shared publicly

Cyber safety

6. A LAN normally covers a _____.

○ A. whole galaxy

○ B. limited local area

○ C. printer cartridge only

○ D. single keyboard key only

Networks

7. 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

8. 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

BrainCheck

Class 6 - Computer - Paper 022

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

9. Which is software?

○ A. Printer

○ B. Monitor

○ C. Mouse

○ D. Web browser

Hardware and software

10. Which command keeps selected text in the clipboard without removing it?

○ A. Copy

○ B. Close

○ C. Cut

○ D. Delete

Word processing

11. 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

12. What is decimal 2 in binary?

○ A. 11

○ B. 10

○ C. 100

○ D. 101

Binary numbers

BrainCheck

Class 6 - Computer - Paper 022

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

13. Which tag inserts a line break?

○ A. <title>

○ B. <body>

○ C. <br>

○ D. <table>

HTML

14. What is binary 101 equal to in decimal?

○ A. 7

○ B. 3

○ C. 5

○ D. 6

Number systems

15. 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

16. What is a loop used for?

○ A. Replacing a keyboard

○ B. Making every program stop

○ C. Supplying electricity

○ D. Repeating instructions

Programming

BrainCheck

Class 6 - Computer - Paper 022

Grade 6 / Computer

20 questions • 20 marks

Time: 25 minutes

Choose one answer per question.

Name: _________________________ Section: __________ Date: __________

17. An algorithm is a _____.

○ A. finite sequence of problem-solving steps

○ B. kind of battery

○ C. picture file extension

○ D. monitor cable

Algorithms

18. A loop is used to ___ .

○ A. delete all programs

○ B. stop all calculations

○ C. replace the keyboard

○ D. repeat instructions

Coding

19. What does SUM(A1:A3) calculate?

○ A. The number of sheets

○ B. Only A1

○ C. The cell colour

○ D. The total of cells A1 to A3

Spreadsheets

20. What is a folder mainly used for?

○ A. Organising files

○ B. Cooling the CPU

○ C. Supplying power

○ D. Producing sound

Files and folders