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Question 31Asked in UGC NET Computer Science, November 2017 (Paper II & III, Selected Questions)

The number of bits used for addressing in Gigabit Ethernet is ______

  1. A32 bits
  2. B48 bits
  3. C64 bits
  4. D128 bits
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Correct answer: (B) 48 bits

Explanation

Gigabit Ethernet uses the standard Ethernet frame, whose destination and source address (MAC address) fields are each 48 bits long.

From UGC NET Computer Science PYQ, November 2017 (Paper II & III, Selected Questions)

This is question 31 of UGC NET Computer Science PYQ, November 2017 (Paper II & III, Selected Questions). 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.