Solved

Identify the Letter of the Choice That Best Matches the Phrase

Question 170

Matching

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

Premises:
To prevent unauthorized users from accessing files and computers, many routers are protected by these.
Responses:
2G
RFID
P2P
Bluetooth
coaxial
wireless
firewalls
infrared
physical
WiMAX
dedicated
3G
cellular radio
4G
UWB
broadcast radio
NFC
fiber-optic
latency
twisted-pair

Correct Answer:

2G
RFID
P2P
Bluetooth
coaxial
wireless
firewalls
infrared
physical
WiMAX
dedicated
3G
cellular radio
4G
UWB
broadcast radio
NFC
fiber-optic
latency
twisted-pair
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