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CBSE Class 12 Computer Science Question 38 of 96

Computer Networks — Question 11

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Question

Question 11

Ping command is used to:

  1. Test a keyboard
  2. Test a network device
  3. Test power cable
  4. Debug an application
Answer

Test a network device

Reason — The ping command is used to test a network device by sending ICMP (Internet Control Message Protocol) echo request packets and receiving ICMP echo reply packets. This process helps determine the connectivity and responsiveness of the network device, such as a router, server, or another computer on the network.