Computer Networking
The method of communication in which transmission takes place in both directions, but only one direction at a time is called

Four wire circuit
Simplex
Half Duplex
Full Duplex

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
The main difference between synchronous and asynchronous transmission is

the pulse height is different.
the clocking is mixed with the data in asynchronous transmission
the clocking is derived from the data in synchronous transmission
None of these
the bandwidth required is different

ANSWER DOWNLOAD EXAMIANS APP