In mesh topology, relationship between one device and another is ..............

The performance of data communications network depends on ..............

Find out the OSI layer, which performs token management.

The name of the protocol which provides virtual terminal in TCP/IP model is

The layer one of the OSI model is

What is the name of the network topology in which there are bi-directional links between each possible node?

What is the commonly used unit for measuring the speed of data transmission?

Which of the communication modes support two way traffic but in only once direction of a time?

The loss in signal power as light travels down the fiber is called .............

Which of the following TCP/IP protocols is used for transferring files form one machine to another?