A local telephone network is an example of a _______ network.
A. Packet switched
B. Circuit switched
C. Bit switched
D. Line switched
Answer:B
A local telephone network is an example of a _______ network.
A. Packet switched B. Circuit switched C. Bit switched D. Line switched
Explanation: Circuit switching is connection oriented switching technique, whereas in the case of packet switching, it is connectionless. Circuit switching is implemented in the Physical layer, whereas packet switching is implemented in the Network layer. Internet too is based on the concept of circuit switching.