Question 1

How many peripherals can be connected to one USB port?
A)127
B)25
C)5
D)73

Accepted Answer

According to USB specifications, up to 127 peripherals can be connected to one USB port. Therefore, option A is the correct answer.

Question 2

The media used for transporting data in a modern computer network are either twisted-pair cables or ____________.
A)OE pins
B)fiber cables
C)data communications equipment
D)cable modems

Accepted Answer

Fiber cables are the most commonly used media for transporting data in modern computer networks, as they offer high speed data transmission and are not subject to electrical interference. Twisted-pair cables are also commonly used, but are typically limited to shorter distances and slower speeds. OE pins, data communications equipment, and cable modems are not media used for transporting data in a network.

Question 3

What term is used to indicate a computer,computer terminal,or personal computer?
A)Data communications equipment (DCE)
B)Data set ready (DSR)
C)Data carrier detect (DCD)
D)Data terminal equipment (DTE)

Accepted Answer

Data terminal equipment (DTE) is a term used to indicate a computer, computer terminal, or personal computer.

Quiz 11: Computer Communication and the Internet

How many peripherals can be connected to one USB port?

The media used for transporting data in a modern computer network are either twisted-pair cables or ____________.

What term is used to indicate a computer,computer terminal,or personal computer?