….. is/are an
expansion card that enable a computer to connect network.
a) modem
b) network
interface card
c) analog signal
d)
none of these
There are ….
common types of physical transmission media.
a) one
b) two
c) three
d) al
Types of twisted pair cable.
a) one
b) two
c) three
d) four
Characteristic of twisted pair cable.
a) least expensive
b) easy to install
c) both a & b
d) none of these
A type of wire that consists of center wire surrounded by insulation and shield of braided.
a) twisted pair
b) coaxial cable
c) fiber optic
d) none of these
A type of cable
that uses glass threads to transmit data is called.
a) twisted pair
b) coaxial
cable
c) fiber optic
d)
all of these
