Computer Awareness Questions Answers - Set 1

• 22. Which among following is commonly used language in Android applications ?

  1. C
  2. Php
  3. C++
  4. Java

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 23. Where are saved files stored in computer ?

  1. RAM
  2. Hard disk
  3. Cache
  4. Any of above

  Answer And Explanation

  Answer: Option B

  Explanation:

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• 24. Which among following is odd ?

  1. CD/DVD
  2. Floopy Disks
  3. SD Disk
  4. BIOS

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 25. Which operations are performed by RAM ?

  1. Read
  2. Write
  3. Read and Write
  4. Depends on computer

  Answer And Explanation

  Answer: Option C

  Explanation:

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• 26. Which among following is secondary storage device ?

  1. Hard Disk
  2. RAM
  3. Diode
  4. Semi Conductor

  Answer And Explanation

  Answer: Option A

  Explanation:

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• 27. USB is which type of storage device ?

  1. Primay
  2. Secondary
  3. Tertiary
  4. None of above

  Answer And Explanation

  Answer: Option C

  Explanation:

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• 28. Which program is run by BIOS to check hardware components are working properly while computer is turned ON ?
  

  1. DMOS
  2. POST
  3. CMOS
  4. RIP

  Answer And Explanation

  Answer: Option B

  Explanation:

  Full form of POST is Power On Self Test.

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