Computer Fundamentals Quiz 45 (20 MCQs)

Quiz Instructions

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1. Which of the following is best described by the statement: "The heart and brain of the computer

Correct Answer: D) Microprocessors.

2. Type of display that uses xenon and neon for images

Correct Answer: A) Plasma.

3. Small device that connects computers together

Correct Answer: D) Hub.

4. The first programmable digital computer was made by .....

Correct Answer: D) Konrad Zuse.

5. As of year 2020, what is the capacity available in RAM?

Correct Answer: C) 256 MB.

6. What is the job of the control unit?

Correct Answer: D) It controls the input and output of data to make sure that it gets to the right place.

7. Which of the following is the correct sequence of basic operations of a computer?

Correct Answer: D) Input => process => output.

8. Which of the following is an example of a secondary storage device?

Correct Answer: D) Hard disk drive.

9. ..... is a standard wireless technology that uses radio waves to connect to devices.

Correct Answer: A) Wi-Fi.

10. A strong example of a case sensitive password

Correct Answer: C) Yassa 18!.

11. Speaker is used to listen to music.

Correct Answer: A) True.

12. This machine was used by American Department of Census to complete their 1880 census data

Correct Answer: A) Hollerith's Tabulating Machine.

13. In addition to cell content formatting, the Format Cells dialog box provides the meansto format cell colour and .....

Correct Answer: A) Borders.

14. Rom stands for

Correct Answer: C) Read only memory.

15. The unit in a desk computer that contains the screen.

Correct Answer: B) Monitor.

16. Use the ..... function to display the highest value in a range.

Correct Answer: A) MAX.

17. A type of ROM that is erasable through ultraviolet light.

Correct Answer: B) EPROM.

18. A shiny, compact disk that stores information is called a .....

Correct Answer: B) CD.

19. The printout of the final result is called the .....

Correct Answer: A) Hard copy.

20. Software-also called programs. क्या ये सही है?

Correct Answer: D) None of above.