engineering computer science MCQ #580

A network with 5 devices has a fully connected mesh topology. How many cables are required?

engineering computer science MCQ #580

  1. Question 1

    Q1. A network with 5 devices has a fully connected mesh topology. How many cables are required?

    • A) 5
    • B) 10
    • C) 15
    • D) 20

    Answer: 10

    Explanation: For n devices, n(n-1)/2 cables are needed. So, 5(5-1)/2 = 10 cables.