Exam:H35-480 _ V3.0-ENU
Title:
HCIA-5G-RANV3.0Exam
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1.WhichofthefollowingmethodscanbeusedtoobtainVLANIDsafterabasestationispoweredon?
AVLANscanning
B.ConfigurationonLMT
CRemoteDHCPassignment
DVLANdetection
Answer:D
2AftertheNRbasestationcommissioningiscompleteandbeforeservicesgoonline,whichofthe followingmustbesetfortheNEstatus?
ANormal BNew
C.Upgrade
DTesting
Answer:A
3.Thepurposeofreplayinglogfilesistoreproducethetestprocess.TheGENEXProbecanworkwithout licenseinthiscase
A.True BFalse
Answer:A
4WhatisthemaximumMIMOmodesupportedbyHuawei5GindoorCPE?
A4T8R
B2T2R
C2T4R
D4T4R
Answer:D
5.Whatarethetypicalsizesofpingpacketsandintervalsinsinglesiteverification?
A1500bytes,2s
B.1500bytes,1s
C32bytes,1s
D.32bytes,2s
Answer:B
6InNSAnetworking,whichofthefollowingmodesisusedtoanchor5GNR?
AOGSM
BWCDMA
CCDMA
DLTE
Answer:D
Explanation:
Thenon-standalone(NSA)modeof5GNRreferstoanoptionof5GNRdeploymentthatdependsonthe controlplaneofanexisting4GLTEnetworkforcontrolfunctions,while5GNRisexclusivelyfocusedon
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theuserplane.[7][8]Thisisreportedtospeedup5Gadoption,howeversomeoperatorsandvendors havecriticizedprioritizingtheintroductionof5GNRNSAonthegroundsthatitcouldhinderthe implementationofthestandalonemodeofthenetwork
7WhichofthefollowingstatementsabouttheNRslotstructurearecorrect?
ADownlinkslotscanonlybeusedtotransmitdownlinkdata
BDownlinkself-containedslotscanbeusedtotransmituplinkdataandSRSs
CThenumberofsymbolsinoneslotisfixedto14regardlessofthesubcarrierspacingconfiguration
DThesymbolsinaslotcanbeclassifiedasdownlink,uplink,orflexible
Answer:C
8.TheBBU5900usesamodulardesign.
WhichofthefollowingsubsystemsconstitutetheBBU?
A.Maincontrolsubsystem
BTransmissionsubsystem
C.Basebandsubsystem
DRFsubsystem
Answer:A,B,C
95Gwirelessnetworkcloudificationcansignificantlyimprovetheuserrate
ATrue
BFalse
Answer:A
10WhichofthefollowingstatementsaboutthefunctionsofanAAUarecorrect?
AUp/downconversionofspectrum
BPoweramplification
CSignalfiltering
D.Basebanddataprocessing
EAnalog-to-digital/digital-to-analogconversion
Answer:D,E