MATCHING
Match each term with the correct statement below.
-uses GFSK modulation
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

Bluetooth uses GFSK modulation.

Answer: B 
 Spread spectrum is a technique used in various wireless standards including Wi-Fi and Bluetooth.

Answer: C 
 802.11b is a Wi-Fi standard that uses GFSK modulation.

Answer: D 
 Narrowband refers to a wireless signal that uses a narrow range of frequencies, unlike spread spectrum which uses a wide range.

Answer: F 
 Infrared (IR) is a wireless technology that uses light waves instead of radio waves for communication.

Note: The other choices (A, E, G, and I) do not use GFSK modulation as their primary method of communication.

MATCHING Match Each Term with the Correct Statement Below