Multiplexing is used in _______
A. Packet switching
B. Circuit switching
C. Data switching
D. Packet & Circuit switching
Answer:B
Multiplexing is used in _______
A. Packet switching B. Circuit switching C. Data switching D. Packet & Circuit switching
Explanation: Circuit switching is a switching method by which one can obtain a physical path between end points. Circuit switching method is also called a connection oriented network. Two nodes must be physically and logically connected to each other to create a circuit switching network.