Which of the following transmission mode data can flow in only one direction?
a) half-duplex mode
b) simplex mode
c) full-duplex mode
d) all of these
Which of the following transmission mode data
can flow in both direction but not at same time?
a) half-duplex mode
b) simplex mode
c) full-duplex mode
d) all of these
Which of the following transmission mode data
can flow simultaneously in both directions?
a) half-duplex mode
b) simplex mode
c) full-duplex mode
d) all of these
The transmission medium includes……
a) telephone lines
b) optics cable
c) both a & b
d) none of these
The fastest communication mode is…….
a) simplex mode
b) half-duplex mode
c) full-duplex mode
d) none of these
The…….is/are the physical path over message travels.
a) protocol
b) medium
c) signal
d) all of these
