Computer Awareness Questions Answers - Set 2

• 15. LAN stands for ?

  1. Local Area Network
  2. Land Area Network
  3. Least Area Network
  4. Leave All Network

  Answer :

  Option A

  Explanation:

  "Leave All Network", such an idiot option, isn't. :)

• 16. What is full form of MBR ?

  1. Mini Boot Record
  2. Master Break Record
  3. Master Boot Race
  4. Master Boot Record

  Answer :

  Option D

• 17. Which among following is not a programming language ?

  1. Php
  2. Java
  3. IEEE
  4. Perl

  Answer :

  Option C

• 18. In which mode of transmission both communicating devides to transmit and receive data simultaneously ?

  1. Simplex
  2. Half Duplex
  3. Full Duplex
  4. None of above

  Answer :

  Option C

• 19. Which among following is not an input device ?

  1. Mouse
  2. Scanner
  3. Keyboard
  4. Printer

  Answer :

  Option D

• 20. Which is odd one ?

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

  Answer :

  Option D

  Explanation:

  Except the packet all other are networking devices.

• 21. DNS is the abbreviation of ?

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

  Answer :

  Option C