Computer Awareness Questions Answers - Set 2

• 22. DNS is the abbreviation of ?

  1. Domain Network Service
  2. Dynamic Network System
  3. Domain Name System
  4. Domain Name Service

  Answer And Explanation

  Answer: Option C

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• 23. Who invented Java language ?

  1. James Gosling
  2. Deniss Ritche
  3. Grace Hopper
  4. John Backus

  Answer And Explanation

  Answer: Option A

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• 24. What is motherboard ?

  1. Scanner and other things are part of motherboard
  2. Keyboard otherwise known as motherboard
  3. A circuit board which connects all the elements
  4. It is a type of file server

  Answer And Explanation

  Answer: Option C

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• 25. Which among following is odd one ?

  1. RAM
  2. Cache
  3. Frisk Drives
  4. Hard Disk

  Answer And Explanation

  Answer: Option D

  Explanation:

  Hard disk is odd one because it stores files permanently, while other store it permanently.

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• 26. Which is not a network topology ?

  1. Bus
  2. Ring
  3. Car
  4. Star

  Answer And Explanation

  Answer: Option C

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• 27. Which among following is the lowest form of Computer Language ?

  1. Assembly Language
  2. Machine Language
  3. COBOL
  4. Perl

  Answer And Explanation

  Answer: Option B

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• 28. Who is the founder of Apple Computers ?

  1. Bill Gates
  2. Steve Jobs
  3. John McCarthy
  4. Stephane Lyndse

  Answer And Explanation

  Answer: Option B

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