Top 50 Basic Computer MCQs Most Repeated Questions and Answers

1. Choose the correct definition of Internet:

2. Which symbol is used to identify the decision process in a flow chart diagram?

3. Choose the software which is used to open and send emails:

4. Computer literacy day in the world is celebrated on:

5. Main component of fifth-generation computer is:

6. ……………. directs and manage different computer hardware components operations and controls them:

7. Which part of the CPU performs mathematical operations such as addition, subtraction, and multiplication?

8. Choose the correct full form of ALU:

9. Who has been given the title of “Father of Computer”?

10. In computer memory units one nibble is equal to:

11. Choose the secondary storage device:

12. Choose the system software from the following options:

13. Choose the main unit of the computer from the following options:

14. After processing input computer gives us some useful information called:

15. In MS Word ………………….. is an additional margin given to a page to compensate the part of the paper which is hidden by the binding process:

16. Choose the correct full form of LAN:

17. By default in Microsoft Excel 2016 how many sheet tabs are available?

18. Another name of Junk Email is:

19. Text, pictures or signatures that appear behind the document are known as:

20. When you turn on your computer the CPU seek first instructions from the ………… memory to start the system:

21. Window OS is a product of which company:

22. What kind of operations is performed by a personal computer?

23. The computer directly understands only:

24. Unauthorized access of other user’s personal data is known as:

25. Set of instruction given to an electronic machine for a specific task is known as:

26. Choose the correct cell range format from A1 to G5:

27. Which of the following is the main memory of the computer?

28. Choose the full form of RAM:

29. Which of the following option does not contain an output device?

30. Which of the following is the most powerful computer which provides services to other computers connected with it?

31. Choose the parts of the central processing unit (CPU)?

32. Which application software is used to access webpages and websites on the Internet?

33. Choose the smallest font size available in Microsoft word 2016:

34. Which of the following network is confined to a small area such as within a building or within a city?

35. Latest generation of computer uses which kind of technology:

36. Which component of the computer is responsible for performing arithmetic and logic operations?

37. Choose the input device from the following options:

38. Who gave us the idea that a program can be stored in an electronic memory?

39. A program which protects PCs and removes malware is known as:

40. A computer cannot boot without…………….:

41. The main purpose of a computer is to:

42. Physical parts of the computer that we can see and are called:

43. Choose the volatile and temporary memory of the computer:

44. Choose the full form of WWW from the given options:

45. Which technology was used in the first generation of computers?

46. Choose the full form of Email:

47. In Spreadsheet software, every formula is started by:

48. …………….address contains column letter and row number in Microsoft Excel 2016:

49. Choose the modern files system used in MS Windows:

50. Which of the following is non-volatile memory?