WGU D413 Final Exam (NEW 2026/ 2027 Update) Telecommunications and Wireless Communications Complete Review| Questions & Answers | Grade A| 100% Correct (Verified Solutions)

WGUl D413l Finall Examl (NEWl 2026/l
2027l Update)l Telecommunicationsl andl
Wirelessl Communicationsl Completel
Review|l Questionsl &l Answersl |l Gradel A|l
100%l Correctl (Verifiedl Solutions)

QUESTION
Whatl protocoll isl nativel tol Windowsl filel sharing?

Answer:l SMBl (Serverl Messagel Block)

Explanation:l SMBl isl thel primaryl protocoll usedl forl filel andl printerl sharingl inl Windowsl
environments.


QUESTION
Whatl otherl protocoll isl oftenl identifiedl asl SMB?

Answer:l CIFSl (Commonl Internetl Filel System)

Explanation:l CIFSl isl anl enhancedl versionl ofl SMBl andl isl oftenl usedl interchangeablyl
withl SMB.


QUESTION
Whatl protocoll isl commonlyl associatedl withl sharingl onl al Unix/Linuxl system?

Answer:l NFSl (Networkl Filel System)

Explanation:l NFSl allowsl Unix/Linuxl systemsl tol sharel filesl andl directoriesl overl al
network.

,QUESTION
Whatl doesl thel dollarl signl symboll indicatel whenl locatedl besidel al share?

Answer:l Thel sharel isl hidden.

Explanation:l Addingl al dollarl signl ($)l tol thel endl ofl al sharel namel inl Windowsl makesl
itl hiddenl froml beingl browsed.


QUESTION
Whatl twol Internetl protocolsl arel usedl byl Activel Directoryl tol exchangel directoryl
informationl withl otherl servers?

Answer:l LDAPl (Lightweightl Directoryl Accessl Protocol)l andl DNSl (Domainl Namel
System)

Explanation:l LDAPl isl usedl forl queryingl andl modifyingl directoryl servicesl data,l whilel
DNSl resolvesl domainl namesl tol IPl addresses.


QUESTION
Thel Activel Directoryl isl al hierarchicall structurel thatl consistsl ofl _____,l _____l _____,l
andl _____.

Answer:l Domains,l Organizationall Unitsl (OUs),l andl Trees

Explanation:l Activel Directoryl organizesl networkl resourcesl intol domains,l whichl canl bel
groupedl intol trees,l andl furtherl organizedl withl OUs.


QUESTION
Whatl namespacel featurel determinesl ifl al domainl isl partl ofl al treel orl forest?

Answer:l Domainl Namingl Contextl (DNC)

Explanation:l Thel DNCl definesl thel boundariesl ofl al domainl withinl al treel orl forestl
structurel inl Activel Directory.


QUESTION
Whatl isl thel differencel betweenl al disjointedl andl al contiguousl namespace?

,Answer:l Inl al disjointedl namespace,l domainl namesl dol notl overlap;l inl al contiguousl
namespace,l domainl namesl arel hierarchicall andl overlap.


QUESTION
Whatl twol processesl handlel authenticationl inl al Windowsl Serverl network?

Answer:l Kerberosl andl NTLMl (NTl LANl Manager)

Explanation:l Kerberosl isl thel defaultl authenticationl protocoll inl Activel Directoryl
environments,l whilel NTLMl isl usedl forl compatibility.


QUESTION
Listl andl describel fourl typesl ofl trustl relationships.

Answer:l Trustl relationshipsl includel one-wayl incoming,l one-wayl outgoing,l two-wayl
transitive,l andl two-wayl non-transitivel trusts,l whichl definel howl domainsl authenticatel andl
sharel resources.


QUESTION
Thel _____l filel systeml isl limitedl tol al 32-GBl partition.

Answer:l FAT32

Explanation:l FAT32l hasl al maximuml partitionl sizel limitl ofl 32l GB.


QUESTION
Thel _____l filel systeml isl limitedl tol al 2-GBl partition.

Answer:l FAT16

Explanation:l FAT16l hasl al maximuml partitionl sizel limitl ofl 2l GB.


QUESTION
Thel _____l filel systeml canl createl partitionl sizesl asl largel asl 16l EB.

Answer:l NTFSl (Newl Technologyl Filel System)

, Explanation:l NTFSl supportsl extremelyl largel partitionl sizesl upl tol 16l exabytesl (EB).


QUESTION
_____l canl bel setl upl tol sharel directoriesl andl controll accessl tol files.

Answer:l Filel sharing

Explanation:l Filel sharingl allowsl usersl tol accessl sharedl directoriesl andl filesl whilel
administratorsl controll permissions.


QUESTION
Thel _____l andl _____l filel systemsl allowl onlyl forl share-levell security.

Answer:l FATl andl FAT32

Explanation:l FATl andl FAT32l filel systemsl onlyl supportl share-levell permissions,l notl
individuall filel orl folderl securityl settings.


QUESTION
Whatl isl thel Microsoftl Managementl Consolel (MMC)?

Answer:l MMCl isl al frameworkl andl hostl forl administrativel tools,l providingl al graphicall
userl interfacel forl managingl Windowsl systemsl andl services.


QUESTION
Whatl utilityl wouldl anl administratorl usel tol addl usersl andl groupsl tol anl Activel
Directory?

Answer:l Activel Directoryl Usersl andl Computersl (ADUC)

Explanation:l ADUCl isl al Microsoftl Managementl Consolel snap-inl usedl tol managel users,l
groups,l andl organizationall unitsl inl Activel Directory.


QUESTION
Definel basicl diskl andl dynamicl disk.