Computer Networks MCQ with Answers

106) Which topology requires a multi point connection?

Answer is:

Bus

Explanation:

In bus topology, there is a single cable to which all the network nodes are connected. So whenever a node tries to send a message or data to other nodes, this data passes through all other nodes in the network through the cable. It is really simple to install but it’s not secure enough to be used in most of the computer network applications.

107) In which topology, if there are n devices in a network, each device has n-1 ports for cables

Answer is:

Mesh

108) A network that contains multiple hubs is most likely configured in which topology

Answer is:

Tree

109) A packet-switching network

Answer is:

Both 1)is free and 2)allows communications channel to be shared among more than one user

110) IEEE Project 802 divides the data link layer into which upper sublayer and which lower sublayer ?

Answer is:

106) Which topology requires a multi point connection?

Bus

107) In which topology, if there are n devices in a network, each device has n-1 ports for cables

Mesh

108) A network that contains multiple hubs is most likely configured in which topology

Tree

109) A packet-switching network

Both 1)is free and 2)allows communications channel to be shared among more than one user

110) IEEE Project 802 divides the data link layer into which upper sublayer and which lower sublayer ?

LLC, MAC