WGU D413 OA (Latest 2026/2027 Update) Telecomm and Wireless Communications | Objective Assessment Study Questions with Verified Answers| 100% Correct.

WGU D413 OA (Latest 2026/2027 Update)
Telecomm and Wireless Communications |
Objective Assessment Study Questions with
Verified Answers| 100% Correct.
Question:
A student is researching how personal devices connect to other devices
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using Bluetooth technology. Which IEEE standard working group can the
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student reference to learn more about Bluetooth connections?
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A. 802.15
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B. 802.35
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C. 802.18
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D. 802.24?
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Answer:
A. 802.15
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Question:
A company is developing a television network to broadcast local news
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content using analog signals. Which multiplexing technique should be
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used?

, A. Frequency-division multiplexing
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B. Code-division multiplexing
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C. Synchronous time-division multiplexing
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D. Integrated Services Digital Network (ISDN) multiplexing?
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Answer:

A. Frequency-division multiplexing
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Question:

A network administrator is setting up a network that will utilize lasers to
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send analog data through fiber-optic cable. Which multiplexing technique
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should the administrator use?
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A. Wavelength-division multiplexing
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B. Frequency-division multiplexing
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C. Synchronous time-division multiplexing
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D. Asynchronous time-division multiplexing?
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Answer:
A. Wavelength-division multiplexing
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Question:
Which IEEE 802.11 wireless standard has the highest data rate?
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