Computer Science Questions and Answers for Bank Exams
Important Computer Science Questions and answers:
Q.21. Which among the following is not an internet browser?
(A) Netscape Navigator
(B) Chrome
(C) Drupal
(D) Opera
Ans . C
Q.22. What should be minimum requirement of random-access memory (RAM) for internet access?
(A) 8 MB
(B) 16 MB
(C) 32 MB
(D) 64 MB
Ans . C
Q.23. A modern is not needed when accessing the internet through:
(A) LAN
(B) Cable
(C) Wi-Fi
(D) None of these
Ans . A
Q.24.The time required for the fetching and execution of one simple machine instruction is
(A) Delay time
(B) CPU cycle
(C) Real-time
(D) Seek time
(E) None of the above
Ans . B
Q.25.Binary numbers need more places for counting because
(A) They are always big numbers
(B) Any no. of 0's can be added in front of them
(C) Binary base is small
(D) 0's and l's have to be properly spaced apart
(E) None of the above
Ans . C
Q.26. ASCII and EBCDIC are the popular character coding systems.
What does EBCDIC stand for?
(A) Extended Binary Coded Decimal Interchange Code
(B) Extended Bit Code Decimal Interchange Code
(C) Extended Bit Case Decimal Interchange Code
(D) Extended Binary Case Decimal Interchange Code
Ans . A
Q.27.Macro processor is an inbuilt function of -
(A) Assembler
(B) Loader
(C) Linker
(D) Editor
Ans . A
Q.28.When referring to instruction words, a mnemonic is:
(A) a short abbreviation for the operand address
(B) a short abbreviation for the operation to be performed
(C) a short abbreviation for the data word stored at the operand address
(D) shorthand for machine language
Ans . B
Q.29.Which bus is bidirectional?
(A) data bus
(B) control bus
(C) address bus
(D) multiplexed bus
Ans . A
Q.30. What type of process creates a smaller file that is faster to transfer over the internet?
(A) Compression
(B) Fragmentation
(C) Encapsulation
(D) None of the above
Ans . A
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Rajesh Bhatia
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