Computer Awareness Questions Answers - Set 1

• 64. What can be considered as basic building blocks of a digital circuit ?

  1. Logic Gate
  2. Diode
  3. Semi Conductor
  4. CMOS

  Answer And Explanation

  Answer: Option A

  Explanation:

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• 65. Which function key is used to check spellings ?

  1. F2
  2. F5
  3. F7
  4. F11

  Answer And Explanation

  Answer: Option C

  Explanation:

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• 66. Which type of storage device is a BIOS ?

  1. Primary
  2. Secondary
  3. Tertiary
  4. Not a storage device

  Answer And Explanation

  Answer: Option A

  Explanation:

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• 67. Which is a application software among following ?

  1. Assembler
  2. Complier
  3. Operating System
  4. Microsoft office

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 68. In computer what converts AC to DC ?

  1. POST
  2. Adapter
  3. RAM
  4. SMPS

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 69. Which among following is responsible for specifying address of a memory location ?

  1. RAM
  2. Address Bus
  3. Control Bus
  4. Hard Disk

  Answer And Explanation

  Answer: Option B

  Explanation:

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• 70. Which among following is responsible for finding and loading operating system into RAM ?

  1. Bootstrap Loader
  2. CMOS
  3. BIOS
  4. DMOS

  Answer And Explanation

  Answer: Option A

  Explanation:

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