Computer Awareness - 06

01. The difference between memory and storages is that memory is _____ and storage is _____

  • 1Temporary, permanent
  • 2Permanent, temporary
  • 3Slow, fast
  • 4AH of the above
Answer:- 1
Explanation:-

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02. Which of the following transfers data contained on computer cards to the computer system.

  • 1Card sorter
  • 2Card reader
  • 3Magnetic disk
  • 4Magnetic tape
Answer:- 2
Explanation:-

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03. The methods used by COBOL to define that structure of a data item in terms of characters, digits, etc. is

  • 1Password
  • 2Pointer
  • 3Picture
  • 4Overlay
Answer:- 3
Explanation:-

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04. Which of the following term is used in connection with the organisation of files in ALGOL 68

  • 1Blow
  • 2Machine
  • 3Biquinary
  • 4Book
Answer:- 4
Explanation:-

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05. High-level languages are not concerned with computer but with

  • 1Assembler
  • 2Machine code
  • 3Compiler
  • 4All of the above
Answer:- 1
Explanation:-

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06. Third generation computers

  • 1were the first to use built-in error detecting devices
  • 2used transistors instead of vacuum tubes
  • 3were the first to use neural network
  • 4None of the above
Answer:- 4
Explanation:-

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07. A type of semiconductor memory that usually has small capacity but very fast access is

  • 1PROM
  • 2RAM
  • 3Scratchpad
  • 4ROM
Answer:- 3
Explanation:-

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08. The imitation of one device or system by another is

  • 1Simulation
  • 2Emulation
  • 3Resilience
  • 4Compaction
Answer:- 2
Explanation:-

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09. A common use of computer in office is for

  • 1Distributed
  • 2Word processing
  • 3Data
  • 4All of the above
Answer:- 2
Explanation:-

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10. A type of instruction that can produce several lines of machine language code is a

  • 1Mnemonic
  • 2Address
  • 3Macro
  • 4assemble
Answer:- 3
Explanation:-

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