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Question 34Asked in UGC NET Computer Science, June 2016 (Paper II & III, Selected Questions)

In a fully-connected mesh network with 10 computers, total _______ number of cables are required and _______ number of ports are required for each device.

  1. A40, 9
  2. B45, 10
  3. C45, 9
  4. D50, 10
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Correct answer: (C) 45, 9

Explanation

Since, each in mesh network total number of cables are required ⁿC₂ = ¹⁰C₂ = 45 Each device needs to be connected to 9 other devices. So, each device needs to have 9 ports.

From UGC NET Computer Science PYQ, June 2016 (Paper II & III, Selected Questions)

This is question 34 of UGC NET Computer Science PYQ, June 2016 (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.