Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI Exams

Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2020-2021. Computer Awareness MCQs for Competitive Exams. GKToday Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.

11. Which of the following devices use computers as control systems for functioning?

[A] Industrial Robots
[B] Remote Controls
[C] Microwave Ovens
[D] All of the above

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12. Which of the following lies within the CPU?

[A] Primary Memory
[B] Secondary Memory
Secondary Memory
[C] Mouse
[D] Keyboard

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13. Who had discovered the Boolean algebra?

[A] George Boole
[B] Charles Babbage
[C] Augusta Ada Byron
[D] Herman Hollerith

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14. Who was associated with the first large-scale digital computer known as the Harvard Mark I or the IBM Automatic Sequence Controlled Calculator?

[A] Clifford Berry
[B] Howard Aiken
[C] Konrad Zuse
[D] John Atanasoff

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15. Which among of the following was the world’s first electronic stored-program computer?

[A] Colossus
[B] ENIAC
[C] Manchester Baby
[D] EDVAC

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16. Who had designed and constructed the first recognizably modern digital stored-program computer?

[A] J. Lyons
[B] John Newmann
[C] Tom Kilburn
[D] Maurice Wilkes

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17. Which of the following was the first commercial computer?

[A] Manchester Baby
[B] Manchester Mark 1
[C] EDVAC
[D] Ferranti Mark 1

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18. In which computer was magnetic core memory first demonstrated?

[A] Manchester baby
[B] Ferranti I
[C] IBM 650
[D] Whirlwind Computer

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19. Which of the following was the first commercial transistor computer?

[A] EDSAC
[B] Metrovick 950
[C] SIRAC
[D] Zuse Z4

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20. Which of the following machines were referred to as 1977 trinity?

[A] Commodore PET
[B] Apple II
[C] TRS-80
[D] All of the above

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