Computer Questions Answers for Competitive Exams Set-2

Computer Questions  Answers for Competitive Exams Set-2

||Computer Questions  and Answers for Competitive Exams Set-2||Computer Questions  Answers for JOA IT,Computer operator & other exams||important computer related question answer||

Computer Questions  Answers for Competitive Exams Set-2


 16. The Napier's technology used for calculation called

(A) Naptologia

 (B) Vibologia

(C) Semiconductor

 (D) Rabdologia


17. Pascaline is also known by

(A) abacus

(B) adding machine

(C) division machine

 (D) difference machine


18. Punched cards were first introduced by

(A) Powers

(B) Pascal

(C) Jacquard

(D) Herman Hollerith

(E) None of these


19. Which of the following is known as father of computer?

(A) Dennis Ritchie

 (B) Napier

(C) Charles Babbage

 (D) Alan Turing


20. Analytical Engine developed by

(A) Blaise Pascal 

(B) Charles Babbage

(C) Dennis Ritchie

 (D) Alan Turing


21. The Analytical Engine developed during first generation of computers used ......... as a

memory unit.

(A) RAM

(B) floppies

(C) cards

(D) counter wheels

(E) None of these


22. Tabulating machine was the first electromechanical machine developed by

(A) Herman Hollerith

 (B) Howard Aikeri

(C) Blaise Pascal

 (D) John Napier


23. Who designed the first electronic computer-ENIAC?

(A) Von Neumann

(B) Joseph M Jacquard

(C) Presper Eckert and John W Mauchly

(D) All of the above


24. The first computer which provides storage is

(A) EDSAC

(B) EDVAC

(C) MARK-1

(D) ACE


25. Name the first general purpose electronic computer.

(A) ADVAC

(B) ADSAC

(C) UNIVAC

(D) EDVAC

(E) None of these


26. Computer size was very large in

(A) first generation 

(B) second generation

(C) third generation 

(D) fourth generation


27. First generation computers were based on

(A) transistors 

(B) conductors

(C) ICS

(D) vacuum tubes


28. Computer built before the first generation computer was

(A) mechanical 

(B) electromechanical

(C) electrical

(D) electronics


29. First generation computers used......... languages.

(A) machine

(B) assembly

(C) Both 'l' and 2 

(D) high level

(E) None of these


30. Speed of first generation computer was in

(A) nano seconds

(B) milli seconds

(C) nano-milli seconds

 (D) micro seconds

(E) None of these


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|Computer Questions  and Answers for Competitive Exams Set-2||Computer Questions  Answers for JOA IT,Computer operator & other exams||important computer related question answer||

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