Which transmission media is least susceptible to noise?
a) microwave
b) fiber optic
c) twisted pair
d) none of these
Which communication medium has the highest bandwidth?
a) fiber optic
b) coaxial
c) copper
d) twisted pair
An arrangement in which most of the processing is done by server is called…..
a) client/server model
b) simplex transmission
c) peer-to-peer
d) file server
What does GPS stand for?
a) gain positing system
b) global positing system
c) global point system
d) global project system
How many elements are in GPS?
a) one
b) two
c) three
d) four
space segment, user segment, control segment
How many satellites are in space orbit of the earth?
a) 20 satellites
b) 24 satellites
c) 28 satellites
d) 30 satellites
