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Question 109Asked in CIL MT Systems, 24 Aug 2026 (3:00 PM, CBT-26)

Which of the following correctly describes loopback addressing?

  1. AReserved for router multicast.
  2. BUsed for local LAN broadcast.
  3. CRange from 127.0.0.0 to 127.255.255.255 used for internal host testing.
  4. DUsed to map private IP to public IP.
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Correct answer: (C) Range from 127.0.0.0 to 127.255.255.255 used for internal host testing.

From CIL MT Systems PYQ, 24 Aug 2026 (3:00 PM, CBT-26)

This is question 109 of CIL MT Systems PYQ, 24 Aug 2026 (3:00 PM, CBT-26). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.