Hartron Sample Paper | Computer GK Questions

Computer General Knowledge | Computer GK Questions | Computer gk

Q- 51 For what purpose was the famous computer named Pacman made ?

(A) Bank
(B) stock market
(C) Sports
(D) Book Publishing

hartron exam

Ans- (C) Sports

Q- 52 Who built the first mechanical calculator ?

(A) John Maukley
(B) Blaise Pascal
(C) Howard Icon
(D) none of these

Ans- (B) Blaise Pascal

Q- 53 Who introduced the punch card ?

(A) Jacquard
(B) Powers
(C) Pascal
(D) none of these

Ans- (D) none of these

Q- 54 The basic structure of computer was developed by ?

(A) John Maukley
(B) Jacquard
(C) Charles Babbage
(D) Blaise Pascal

Ans- (C) Charles Babbage

Q- 55 Which of the following is the largest, fastest and most expensive computer ?

(A) super computer
(B) Laptop
(C) Personal Computer
(D) Note Book

Ans- (A) super computer

Q- 56 Commonly used computer is ?

(A) Digital Computer
(B) optical computer
(C) Hybrid computer
(D) Analog Computer

Ans- (A) Digital Computer

Q- 57. What is CRAY ?

(A) Microcomputer
(B) Mainframe computer
(C) Mini Computer
(D) super computer

Ans- (D) super computer

Q- 58 The use of multi programming started with which generation of computers ?

(A) first generation
(B) second generation
(C) third generation
(D) fourth generation

Ans- (C) third generation

Q- 59 When was the world’s first supercomputer made ?

(A) 1981
(B) 1980
(C) 1976
(D) 1995

Ans- (C) 1976

Q- 60 What is the name of the first computer manufactured in India ?

(A) Aryabhatta
(B) Siddhartha
(C) Ashoka
(D) Buddha

Ans- (B) Siddhartha

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