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, Which IEEE 802.11 wireless standard has the highest data rate?
A. 802.11a
B. 802.11b
C. 802.11g
D. 802.11n - correct ans:D. 802.11n
A student is researching how personal devices connect to other devices using Bluetooth technology.
Which IEEE standard working group can the student reference to learn more about Bluetooth
connections?
A. 802.15
B. 802.35
C. 802.18
D. 802.24 - correct ans: A. 802.15
A company is developing a television network to broadcast local news content using analog signals.
Which multiplexing technique should be used?
A. Frequency-division multiplexing
B. Code-division multiplexing
C. Synchronous time-division multiplexing
D. Integrated Services Digital Network (ISDN) multiplexing - correct ans: A. Frequency-division
multiplexing
A network administrator is setting up a network that will utilize lasers to send analog data through fiber-
optic cable. Which multiplexing technique should the administrator use?