List of top Informatics Practices Questions on Connections

Match List I with List II

List I		List II
A.	Mesh	I.	nodes connected linearly
B.	Bus	II.	n connections
C.	ring	III.	central device connected to all nodes
D.	star	IV.	(n*(n-1))/2 connections

Choose the correct answer from the options given below :

The number of pins in an RJ45 connector is :