Here In this article , we are provide computer knowlegde Questions with Answers Multiple choice Questions for all competitive exams.
1. Can be connected together to make a personal computer ……….
A. server
B. super computer
C. Enterprise
D. Network
Correct Answer D
2. Which is the most important or powerful computer in a typical network
A. Desktop
B. Network Client
C. Network server
D. Network station
Correct Answer C
3. A commonly used computer
A. Analog Computer
B. Digital Computer
C. Optical Computer
D. Hybrid Computer
Correct Answer B
4. The first visible computer virus in India is
A. C-brain
B. Columbus
C. Mac Bug
D. Michelangelo Virus
Correct Answer A
5. What is ERNET
A. A serial of Doordarshan
B. Net used in world table tennis
C. a computer network
D. Name of a coal mine
Correct Answer C
6. When the Internet is used for sending messages, this feature is called
A. Cyberspace
B. Nicknet
C. E-mail
D. Inet
Correct Answer C
7. What is not available in fifth generation computers
A. Speech Recognition
B. Artificial Intelligence
C. Highly Integrated
D. Vacuum Tube
Correct Answer D
8. Which method is used in modern digital computers
A. Two-way numeral system
C. Analog calculation
D. None of these
Correct Answer A
9. The controller part of a computer is called
A. Printer
B. Key board
C. CPU
D. Heavy Disc
Correct Answer C
10. Which hardware device is commonly called the brain of a computer
A. Ram stick
B. data input
C. CPU
D. ALU
Correct Answer C
11. The most important part of a computer
A. CPU
B. Keyboard
C. Disc
D. Printer
Correct Answer A
12. What is that group of instructions that tells the computer what to do?
A. Mentor
B. Instructor
C. Compiler
D. Program
Correct Answer D
13. The principle of working of digital computer is based on
A. Only on logic
B. On electronic circuit
C. On calculation and logic
D. On measurement
Correct Answer C
14. Which of the following is India's largest software company
A. Infosys
B. TCS
C. Wipro
D. HCL Tech
Correct Answer B
15. What is CRAY
A. Mini Computer
B. Microcomputer
C. Mainframe Computer
D. Super computer
Correct Answer D
16. Where is the office of Microsoft
A. New York
B. London
C. Seattle
D. Paris
Correct Answer C
17. Which of the following computers is called Pitamah
A. Hermann Golerith
B. Charles Babbage
C. Bells Pascal
D. Joseph Jacquard
Correct Answer B
18. Who has contributed most to the development of computers
A. Hermann Golerith
B. Charles Babbage
C. Sabells Pascal
D. Van Neumann
Correct Answer D
19. Who has contributed most to the development of blue print of the first digital computer
A. Hermann Golerith
B. Charles Babbage
C. Bells Pascal
D. William Burrows
Correct Answer B
20. When was the first modern computer discovered?
A.1946 A.D.
B. 1950 A.D.
C. 1960 A.D.
D. 1965 A.D.
Correct Answer A
21. Physical physical computers are called
A. Software
B. Hardware
C. Firmware
D. Houston meets
Correct Answer B
22. The programs used in the operation of computers and other written materials related to computer functions are called
A. Software
B. Hardware
C. Network
D. Firmware
Correct Answer A
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