Computer General Knowledge Quiz Questions and Answers for Competitive Exams

Computer General Knowledge Quiz Questions and Answers for SSC and Bank Exams

Q.51.Storage mapping is done by

(A) Linker             

(B) Compiler

(C) Loader           

(D) Operating system

Answer & Explanation

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Q.52.Forward reference table(FRT) is arranged like -

(A) Stack              

(B) Queue

(C) Linked list      

(D) Double linked list

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Q.53. Worldwide web was proposed by:

(A) Bill Gates

(B) Bill Rogers

(C) Tim Berners Lee

(D) None of Above

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Q.54.Which of the following derivation a top-down parser use while parsing an input string? The input is assumed to be scanned in left to right order?

(A) Leftmost derivation

(B) Rightmost derivation

(C) Leftmost derivation traced out in reverse

(D) Rightmost derivation traced out in reverse

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Q.55. Which of the following is not a computer bus?

(A) data bus

(B) timer bus

(C) control bus

(D) address bus

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Q.56. The technique of assigning a memory address to each I/O device in the SAM system is called:

(A) wired I/O

(B) I/O mapping

(C) dedicated I/O

(D) memory-mapped I/O

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Q.57. A port can be:

(A) strictly for input

(B) strictly for output

(C) bidirectional

(D) all the above

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