Solved

Identify the Letter of the Choice That Best Matches the Phrase

Question 42

Matching

Identify the letter of the choice that best matches the phrase or definition.

Premises:
A local network that uses few if any physical wires
A wireless technology used to connect mobile computer users to the Internet across cities and countries
A fiber-optic telephone line used for data transfer on a network
Transfers data at a high bandwidth over ordinary copper telephone lines
The international collection of interconnected commercial and government-owned voice-based systems
Responses:
DSL
WLAN
PSTN
T-1 line
WiMAX

Correct Answer:

A local network that uses few if any physical wires
A wireless technology used to connect mobile computer users to the Internet across cities and countries
A fiber-optic telephone line used for data transfer on a network
Transfers data at a high bandwidth over ordinary copper telephone lines
The international collection of interconnected commercial and government-owned voice-based systems
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