WGU D413 Objective Assessment (NEW 2026/ 2027 Update) Telecommunications and Wireless Communications Guide| Questions & Answers | Grade A| 100% Correct (Verified Solutions)

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WGU D413 Objective Assessment (NEW 2026/ 2027 Update) Telecommunications and Wireless Communications Guide| Questions & Answers | Grade A| 100% Correct (Verified Solutions)

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WGU D413 Objective Assessment (NEW 2026/ 2027 Update) Telecommunications and Wireless Communications Guide| Questions & Answers | Grade A| 100% Correct (Verified Solutions)

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WGUl D413l Objectivel Assessmentl (NEWl
2026/l 2027l Update)l Telecommunicationsl
andl Wirelessl Communicationsl Guide|l
Questionsl &l Answersl |l Gradel A|l 100%l
Correctl (Verifiedl Solutions)

QUESTION
Automaticallyl assignsl IPl addressesl tol workstations

Answer:
DHCP

QUESTION
Suitel ofl protocolsl usedl forl communicationl betweenl computers

Answer:
TCP/IP

QUESTION
Matchesl hostl andl domainl namesl tol IPl addresses

Answer:
DNS

QUESTION
Al measurementl ofl thel networkl media'sl abilityl tol carryl data.l Thel maximuml theoreticall
capacityl ofl al networkl communicationl link

Answer:

,Bandwidth

QUESTION
Communicationl canl occurl inl onel ofl threel modes:

Answer:
Simplex,l Half-Duplex,l Fulll Duplex

QUESTION
Al measurementl ofl thel abilityl ofl networkl medial tol carryl anl electronicl signal.

Answer:
Frequency

QUESTION
Communicationl thatl occursl inl onel directionl only.

Answer:
Simplex

QUESTION
Communicationl occursl inl bothl directions,l butl notl atl thel samel time.

Answer:
Halfl Duplex

QUESTION
Communicationl thatl happensl inl twol directionsl atl thel samel time.

Answer:
Fulll Duplex

, QUESTION
Al measurementl ofl crosstalkl atl thel nearl end,l orl send-ingl end,l ofl al cable.

Answer:
Near-Endl Crosstalk

QUESTION
Al measurementl ofl reflectivel lossl atl thel farl end,l orl outputl end,l ofl al cable.

Answer:
Far-Endl Crosstalkl (FEXT)

QUESTION
Crosstalkl generatedl froml networkl cablesl inl closel proximityl tol eachl other

Answer:
Alienl Crosstalkl (AXT)

QUESTION
Anl electricall measurementl thatl isl usedl tol expressl thel amountl ofl powerl orl energyl
gainedl orl lost.

Answer:
Decibal

QUESTION
Al wayl ofl poweringl devicesl thatl consumel smalll amountsl ofl electricall energy,l
approximatelyl 13l wattsl atl 48l volts,l overl net-workl cable.

Answer:
Powerl overl Ethernetl (PoE)

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Uploaded on: January 9, 2026
Number of pages: 23
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

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