Physical Communication IQ Test Quiz Instructions:
Physical Communication Quiz Test Questions and Options:
A hardware architecture generally includes some form of analog, digital, or hybrid electronic computer?
Select the correct cable that transport signals in the form of light:
A: Twisted-Pair cable
B: Fiber Optic cable
C: Coaxial Cable
D: Shielded Twisted pair cable
Twisted pair wires, coaxial cable, optical fiber cables are the examples of:
A: Wired Media
B: Wireless Media And Wired Media
D: Wired Media
Which cable used in communications is referred to as unshielded twisted-pair (UTP).
A: Fiber-optic cable
C: Twisted-Pair cable
D: Coaxial Cable
What is Cladding?
A: Cables with shield
B: A typical optical fiber consists of a very narrow strand of glass
D: Cables with shield And A typical optical fiber consists of a very narrow strand of glass
Which signal can travel from the source to destination in several ways: ground propagation, sky propagation, and line-of-sight propagation?
A: Unguided signals
B: Guided Signals
Which network is a cross between a circuit switched network and a datagram network?
A: Virtual-circuit identifier
C: Virtual-circuit network
D: Circuit-switched network
Select the cable that uses copper conductor that accept and transport signals in the form of electric current?
A: Metallic cable
B: Fiber-optic cable
C: Twisted pair cable
Select total number of Unguided Medias:
Switching at the network layer in the Internet uses the datagram approach to?
A: Packet switching
C: Message switching
D: Circuit switching
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