A _________ is a set of rules that governs data communication.

An RPC (remote procedure call) is initiated by the

In a ________ connection, three or more devices share a link.

In TDM (Time Division Multiplexing), the time slots are further divided into _________

When 2 or more bits in a data unit have been changed during transmission, the error is called

Which of the following routing techniques is used in distributed systems?

Network congestion occurs when _____

Protocols in which the sender sends one frame and then waits for an acknowledgment before proceeding are called

Which of the following delays can be faced by a packet in traveling from one end system to another?

What is the abbreviation for Integrated Services Digital Network (ISDN)?