Computer Basic MCQ Question-01

1. Which one is the first search engine on the internet?

Archie.

2. Firewall in computer is used for?

Security.

3. MAC operating system is developed by which company?

Apple.

4. .gif is an extension of

Image file.

5. In computer world, Trojan refer to

Malware

6. A computer use which type of number system to calculate and to store data?

binary

7. What is the extension type of the excel 2007 files.

.xlsx

8. Which one is a text editor for Microsoft windows?

Notepad

9. Which key combination is used to minimize all open windows and displays in the screen?

Windows key + D.

10. Linux is an example of

operating system

11. Which key combination is used to permanently delete a file or folder?

Shift + Delete

12.  Which web browser is developed by the Google?

Chrome

13. Which web browser is provided default with a windows machine?

IE

14. What is the expansion of SMS?

Short Message Service.

15. What is the full form of IEEE?

Institute of Electric and Electronics Engineers.

16. Ctrl, Shift and Alt are called ….. key?

modifier.

17. MS-Word is an example of-

Application software

18. Junk E-mail is also called –

Spam

19. The first computer was programmed using

Machine language

20. Which of the following refers to a small, single site network-

LAN

21. The smallest unit in a digital system is a –

Bit

22. Which social network is considered the most popular for business to business marketing?

Linkedin

23. What is the term adopted for updates by Twitter users?

Tweets

24. Who has been named the most powerful woman in technology for the 5th time?

Facebook COO Sheryl Sandberg

25. What is the year of establishment of Facebook?

February 2004 

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