Computer Fundamentals Quiz 46 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. There are ..... modes of data transmission.

Correct Answer: C) 3.

2. What are the two main types of software?

Correct Answer: A) System software and application software.

3. What am I? keyboard

Correct Answer: A) Input.

4. ..... is a temporary holding area for data, program instructions and results waiting to be outputted.

Correct Answer: A) Random access memory.

5. If you create multiple shortcuts of the same object in one location (i.e. the desktop)what action will Windows take?

Correct Answer: C) Create the shortcuts with the same name, but each of them will be numbered.

6. Sticky Keys are .....

Correct Answer: D) All of the above.

7. I am the brain of the computer.

Correct Answer: B) Cpu.

8. These are used as a form of authentication. They are able to scan users' unique physical features and use them to verify their identity.

Correct Answer: A) Biometric Reader.

9. This symbol must be typed first to use a formula.

Correct Answer: B) Equal Sign.

10. It transfers data from a computer into hardcopy (paper).

Correct Answer: D) Printer.

11. As of year 2020, what is the capacity available in SSD?

Correct Answer: D) 8 TB.

12. It is a unit of data equal to eight bits.

Correct Answer: B) Byte.

13. RAM full form

Correct Answer: A) Random Access Memry.

14. The acronym for hyper text transfer protocol secure

Correct Answer: A) Https.

15. The length of the host ID for a class c IP address is.....

Correct Answer: D) 8 bit.

16. ..... to open help window

Correct Answer: C) F1.

17. A compiler converts high level language into machine language line by line.

Correct Answer: B) False.

18. What does a Control Panel do?

Correct Answer: B) Change settings.

19. Which of the following is not a valid C variable name?

Correct Answer: D) D) int &main;.

20. Numerical representation of information using 1's and 0's

Correct Answer: D) Binary code.