It Tools Practice Set 15

1. Which of the following is an output device?

2. Which of the following devices is mainly used for playing games?

3. Which of the following is a volatile memory?

4. Which software is used for accounting?

5. Where is the text saved when cut or copied?

6. What is Subscript and Superscript?

7. What is the short cut key of Subscript?

8. Which of the following is not a service model?

9. Where are deleted mails stored?

10. What is the default width of column?

11. The part of CPU that coordinates the activities of all other computer components is—–

12. The list of coded instructions is called?

13. Which of the following is a type of non impact printer?

14. In Operating Systems, which of the following is/are CPU scheduling algorithms?

15. Which one of the following is not a real time operating system?

16. Which of the following is not a characteristic of a computer?

17. Which of the following unit is responsible for converting the data received from the user into a computer understandable format?

18. Which of the following is not a type of computer code?

19. dir is command of DOS that works like is ommand in Linux.

20. Blockchain was invented by a person using the name satoshi Nakamoto in 2008 to server as the public transaction ledger of the cryptocurrency bitcoin.

21. A blockchain carries no transaction cost.

22. Ctrl + F5 is used for slide show.

23. The area on the task bar that displays time is called notification area.

24. Today Twisted Pair cable is the media of choice for backbone networks.

25. = A1+10 displays the sum of cell A1+10