Computer Awareness Questions Answers - Set 2

• 36. Who invented Linux operating system ?

  1. Deniss Ritche
  2. Linus Torvalds
  3. Steve Jobs
  4. Madam Curie

  Answer And Explanation

  Answer: Option B

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• 37. Which among following is not a type of printer ?

  1. Inkjet
  2. Dot Matrix
  3. Rubber Wheel
  4. Laser

  Answer And Explanation

  Answer: Option C

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• 38. What is the smallest addressable element of a display device ?

  1. Root
  2. Shell
  3. Pixel
  4. Dot

  Answer And Explanation

  Answer: Option C

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• 39. Which is odd one ?

  1. Hub
  2. Switch
  3. Router
  4. Packet

  Answer And Explanation

  Answer: Option D

  Explanation:

  Except the packet all other are networking devices.

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• 40. What is full form of USB ?

  1. Unidirectional Serial Bus
  2. Universal Serial Bus
  3. Unidirectional Standard Bus
  4. Universal Standard Bus

  Answer And Explanation

  Answer: Option B

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• 41. Which among following organization is concerned with databases ?

  1. Oracle
  2. Asus
  3. Intel
  4. Motorola

  Answer And Explanation

  Answer: Option A

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• 42. WWW stands for ?

  1. Web World Wide
  2. Whole World Web
  3. Whole Wide Web
  4. World Wide Web

  Answer And Explanation

  Answer: Option D

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