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Computer MCQ Pdf Download

Computer MCQ Pdf Download: We shared very useful or basic Computer Mcqs with Answers Pdf Download, Computer objective questions with answers pdf for Competitive Exams, Computer General knowledge MCQ, and Computer Quiz Questions. Try to learn these Basic Computer Questions, Computer GK Objective Questions.

Computer MCQ Pdf Download

Almost all competitive students prepare for competitive exams today. So if you are also preparing for competitive exams of computer then this Computer General knowledge PDF is critical and useful for you.

1. Who is the father of Computers?

  • Allen Turing
  • Charles Babbage
  • Timur Cray d.
  • Augusta Adams
View Answer
Charles Babbage

2. Who is the father of Computer science?

  • Allen Turing
  • Charles Babbage
  • Timur Cray
  • Augusta Adams
View Answer
 Allen Turing

3. Who is the father of personal computers?

  • Edward Robert
  • Allen Turing
  • Charles Babbage
  • None of these
View Answer
 Edward Robert

4. RAM stands for

  • Random origin money
  • Random only memory
  • Read-only memory
  • Random access memory
View Answer
 Random access memory

5. 1 Byte =?

  • 8 bits
  • 4 bits
  • 2 bits
  • 9 bits
View Answer
 8 bits

6. RAM is an example of –

  • Secondary memory
  • Primary memory
  • Main memory
  • Both (1) and (2)
View Answer
 Primary memory

7. The brain of any computer system is

  • ALU
  • Memory
  • CPU
  • Control unit
View Answer

8. Storage capacity of magnetic disk depends on –

  • tracks per inch of surface
  • bits per inch of tracks
  • disk pack in disk surface
  • All of above
View Answer
 All of above

9. The two kinds of main memory are:

  • Primary and secondary
  • Random and sequential
  • ROM and RAM
  • All of above
View Answer
 ROM and RAM

10. UNIVAC is

  • Universal Automatic Computer
  • Universal Array Computer
  • Unique Automatic Computer
  • Unvalued Automatic Computer
View Answer
 Universal Automatic Computer

11. The basic operations performed by a computer are –

  • Arithmetic operation
  • Logical operation
  • Storage and relative
  • All the above
View Answer
 All the above

12. Which of the following is used as a primary storage device?

  • RAM
  • Hard Disks
  • Floppy
  • All of above
View Answer

13. Which of these is a point-and-draw device?

  • Mouse
  • Scanner
  • Printer
  • CD-ROM
View Answer

14. What is a URL?

  • A computer software program
  • A type of programming object
  • The address of a document or page on the World Wide Web
  • An acronym for Unlimited Resources for Learning
  • None of these
View Answer
 The address of a document or page on the World Wide Web

15. All the deleted files go to –

  • Recycle bin
  • Taskbar
  • Toolbar
  • My computer
View Answer
 Recycle bin

16. You organize files by storing them in

  • Archives
  • Folders
  • Indexes
  • Lists
View Answer

17. Memory unit is one part of –

  • Hard disk
  • Control unit
  • Output device
  • Central Processing Unit
View Answer
 Central Processing Unit

18. Which of the following is hardware and not software?

  • Excel
  • CPU
  • Printer driver
  • Operating system
View Answer

19. What is MP3?

  • A mouse
  • A Printer
  • A Scanner
  • A Sound format
View Answer
 A Sound format

20. Using output devices one can ________

  • input data
  • store data
  • scan data
  • View or print data
View Answer
 view or print data

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