Multiplexing Techniques MCQ (Multiple Choice Questions) PDF - 330

MCQ 1646: The multiplexing technique, in which each input connection has an allotment in the output even if it is not sending data is

1. Asynchronous TDM
2. Synchronous TDM
3. FDM
4. WDM

MCQ 1647: Techniques can make the size of the routing table manageable and also handle issues such as

1. flow control
2. error reporting
3. tunneling
4. security

MCQ 1648: The five components that make up a data communications system are the message, sender, receiver, medium, and

1. protocol
2. code
3. connecting device
4. both a and b

MCQ 1649: After the station finds the line idle, it sends its frame immediately (with probability I) this method is known as

1. nonpersistent
2. persistent
3. p-persistent
4. priority

MCQ 1650: Parallel transmission is good in speed but it is very

1. cheap
2. costly
3. time consuming
4. slow