Computer Awareness -04

01. A common example of a data storage medium is

  • 1cartidge
  • 2floppies
  • 3cluge
  • 4disk
Answer:- 4
Explanation:-

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02. In the third generation of computers:

  • 1distributed data processing first became popular
  • 2an operating system was first developed
  • 3high-level procedural languages were first used
  • 4on-line, realtime systems first became popular
Answer:- 4
Explanation:-

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03. The magnetic storage chips used to provide nonvolatile direct access storage of data and that have no moving parts are known as

  • 1Magnetic core memory
  • 2Magnetic tape memory
  • 3Magnetic disk memory
  • 4Magnetic bubble memory
Answer:- 4
Explanation:-

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04. Personnel who design, program, operate and maintain computer equipment refers to

  • 1Console-operator
  • 2Programmer
  • 3Peopleware
  • 4System Analyst
Answer:- 3
Explanation:-

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05. The no of logical records in a physical record is

  • 1Group
  • 2Blocking factor
  • 3Sector
  • 4Field
Answer:- 2
Explanation:-

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06. Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be _____

  • 1partitioned
  • 2sectioned
  • 3deleted
  • 4inter-sectioned
Answer:- 1
Explanation:-

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07. Which printer is very commonly used for desk-top publishing?

  • 1Laser printer
  • 2Ink-jet printer
  • 3Daisy wheel printer
  • 4Dot-matrix printer
Answer:- 1
Explanation:-

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08. Main storage is also called

  • 1Accumulator
  • 2Control unit
  • 3Register unit
  • 4memory
Answer:- 4
Explanation:-

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09. First CAD system called AutoCAD for the PCs was announced in the year 1982. Can you tell who announced it?

  • 1Intel Corpn.
  • 2Rolta India Ltd.
  • 3Autodesk Inc
  • 4AT & T Corp.
Answer:- 3
Explanation:-

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10. Which generation of computers is covered by the period 1964-77?

  • 1First
  • 2Second
  • 3Third
  • 4Forth
Answer:- 3
Explanation:-

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