MATCHING
Match each term with the correct statement below.
-this technology is restricted to a single room or line of sight
A)802.16
B)spread spectrum
C)802.11b
D)narrowband
E)802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2

Question

Quizplus · Accepted Answer

Infrared (IR) technology is restricted to a single room or line of sight.

Answer: D
 Narrowband technology uses a narrow range of frequencies and is generally used for voice communication.

Answer: H
 Bluetooth technology uses short-range wireless communication and is typically used for connecting devices like headphones, keyboards, and smartphones.

Answer: C
 802.11b technology is a standard for wireless local area networks (WLANs) that operates in the 2.4 GHz frequency range.

Answer: G
 802.1X is a standard for network access control that provides authentication and authorization for devices connecting to a network.

Note: The remaining choices (A, E, and I) are not as relevant or widely used in modern technology.

MATCHING Match Each Term with the Correct Statement Below