nhch dtvt

115

TT Ni dung Phng n tr li pn

1hangbmtmtphtinvolmvic

songsongvilicn:

A.Tnsmyphtbngtnsli.

B.inpmyphtbnginpli.

C.Thtphacamyphtgingthtphacali.

D.Thiimngcudaohallcc3ncngti.

E

2 Trongphtbiusautmcung:

A.intrtchlyinnng.

B.incmLnhninnngvbinthnhnhitnng.

C.indungCnhninnngtchlytrongintrng.

D.intrvatchlyinnngvabininnngthnhnhitnng

C

3Telecommunicationslthutngmtvictruyn

thng:

A.Quaclyxa.

B.QuamngInternet.

C.Quamngcpquang.

D.Quaclyxavsdngsngint.

A

4Lachnccthnhphncbntrongmhnhh

thngtruynthng:

A.(a)Bmha;(b)Nguntin;(c)Knhtruyn;(d)Giim;(e)Nhntin.

B.(a)Nguntin;(b)Bmha;(c)Knhtruyn;(d)Giim;(e)Nhntin.

C.(a)Nguntin;(b)Bmha;(c)Giim;(d)Knhtruyn;(e)Nhntin.

D.(a)Nguntin;(b)Mitrngtruyntin;(c)Giim;(d)Knhtruyn;(e)Nhntin.

B

5 Bngtnsdngchotnhiuthoitruynthngl:

A.16Hz3400HZ.

B.300Hz3400HZ.

C.16KHz20KHz.

D.300Hz20Khz.

B

6Kthutbsungthmccbitvoccbntin

truyninhmmcichphthinvsaligil:

A.Mngtruyn.

B.Mhangun.

C.Mhaknh.

D.Ghpknh.

B

7 Modulationlqutrnhbini:

A.Thngssngmangtheobincatinhiumangthngtincntruyn.

B.Tnscasngmangtheobincatnhiumangthngtincntruyn.

C.Bincasngmangtheobincatnhiumangthngtincntruyn.

D.Phacasngmangtheobincatnhiumangthngtincntruyn

A

8 ThutngISPlcmtvitttdngmt:

A.Mtnhcungcpdichvinthoicnh.

B.MtnhcungcpdchvInternet.

C.MttchcbanhnhccquychunvVinthng.

D.Mtnhcungccccdchvvinthnggmc:inthoicnhvding.

B

NGN HNG CU HI IN T VIN THNG

9Trongtruyndns,mngtruynlccloi

mdng:

A.Biudintnhiutrnngtruynmbophathucthkhiphclitnhiubanu.

B.mbotnhiuctruyndnkhngbliquamng.

C.Tnghiuqusdngknhtruyn.

D.Gipchovicphthin,salivtnghiuqusdngknhtruyn.

D

10nvosuyhaocatnhiuquaccmitrng

truyndnl:

A.Hz

B.mW

C.Bit

D.dB

D

11 Chuynmchgicayusdngtrong:

A.Ttcccmnghinnay.

B.MngInternet.

C.X.25.

D.Chsdngvimngsdngmngbohius7.

A

12TrongmhnhOSI,vicnhtuyngitinnm

lp:

A.Datalink.

B.Session.

C.Network.

D.Aplication.

C

13 Hssngngdngincnhngha:

A.Ltsgiabininpccivcctiu.

B.Ltsgiabindnginccivcctiu.

C.Ltsgiabininpsngtivsngphnx.

D.Ltsgiabininpsngphnxvsngti.

B

14Sngintphngbcxtrongkhnggiantdo

ctnhchtsau:

A.C2vectoEvHsongsongviphngtruynlancasng.

B.C2vectoEvHvunggcviphngtruynlancasng.

C.ChcvectoEvunggcviphngtruynlancasng.

D.ChcvectoHvunggcviphngtruynlancasng.

B

15Snginttruyntheoccngtruynsong

hnhvngtrclloisng:

A.intngangTEM.

B.inngangTE.

C.TngangTM.

D.C3loitrn.

A

16Antenchnttsongsongvimttthutt

sngphncc:

A.Phnccthngng.

B.Phnccnmngang.

C.Phncctrn.

D.Phnccelip.

A

17 Hssngnginpcnhngha:

A.Ltsgiabininpccivcctiu.

B.Ltsgiabindnginccivcctiu.

C.Ltsgiabininpsngtivsngphnx.

D.Ltsgiabininpsngphnxvsngti.

A

18 Theonhllymu:

A.Fs=2Fmax.

B.Fs=2Fmax.

D.Fmax>=2Fs.

C

19

.lcngnghtruynhphutuyn,bngthng

rngvangcsdngrngritrnmngvin

thngVitNam

A.FTTH

B.GPRS

C.ADSL

D.ISDN

D

20Bohiuknhring,tnhiubohiung

truyntrongkhethigiannocaPCM32:

A.TS#0

B.TS#1

C.TS#16

D.TS#31

C

21Ccmngchuynmchginodiysdng

kiuktnicnhhng(connection-oriented)

A.ATM,X.25vFrameRelay

B.IP

C.Ethernet

D.TDM

B

22Ccthnhphnchnhcamththngtruyndn

(Transmissionsystem)nichunggm:

A.Mitrngtruyndn,trmlpvthitbthu

B.Thitbpht,trmkhuychivmitrngtruyndn,Thitbpht,thitbthuvbmha

C.Thitbpht,mitrngtruyndnvthitbthu

C

23Cuhnhmngnodiycccntcngc

nivomtnttrunggiantrnmng

A.Mesh

B.Ring

C.Star

D.Ttccccuhnhtrn

C

24Ditnssdngcaknhtruyndncngrng

thtcbtcngln.

A.Sai

B.ngB

25

tngdunglngchuynmch,phngnxy

dngtrngchuynmchnodiythng

csdng?

A.S-T

B.T-S-T

C.T-S

D.S-T-S

C

26nhtuyn(routing)lkhinimmtqutrnh

thchintintmngbaogm:

A.Chuyntipthngtinquantmng

B.Xydngbngnhtuyn

C.Xcnhngiquantmng

D.Xcnhngitiuvchuynthngtinquaccgiaodin

D

27ngbmnglkhinimmtvicmbocc

thitbtrnmng:

A.Lmvicvicngmtngunnghchung

B.Lmvicviccngunnghngbvinhau

C.Phihplmvicvinhaucungcpdchvvichtlngttnht

D.ngbvinhauvchngloithitb

B

28Haicngnghangcsdngtrnccmng

inthoidingVitNaml?

A.GPRS,CDMA

B.GSM,GPRS

C.GSM,CDMA

D.FDM,DWDM

C

29Khinimiuch(modulation)lqutrnhbin

i?

A.Thngscasngmangtheobincatnhiumangthngtincntruyn

B.Tnscasngmangtheobincatnhiumangthngtincntruyn

C.Bincasngmangtheobincatnhiumangthngtincntruyn

D.Phacasngmangtheobincatnhiumangthngtincntruyn

A

30Khinimmhangun(sourcecoding)lqu

trnhbiudinngunthngtin:

A.Thnhdngphhpchotruyndntrongsiquang

B.Thnhchuiccbtnhphnmbotiadunglngknhtruyn

C.mbovictruynthngtininhanhhn

D.Bngcchthmvoccbtnhphngimthiuxcsutlikhigiimtiphathu

D

31

Kthutbsungthmccbtvoccbntin

truyninhmmcchphthinvsalic

gil?

A.Mngtruyn

B.Mhangun

C.Mhaknh

D.Ghpknh

B

32Loisiquangangcsdngphbinhin

naytrnmngtruyndnlsinmt(SM)?

A.ng

B.SaiA

33Mcchcamhaknh(channelcoding)trong

truynthngl:

A.tnghiuqusdngknhtruyn

B.cthphthinvsalitrongqutrnhtruynthngtin

C.gimbtchtlngtruyntin

D.lmnginhthngtruynthng

B

34Mcchcamhangun(sourcecoding)trong

truynthngl:

A.gimbtchtlngtruyntin

B.ddngkhiphcthngtinbmtphathu

C.truynthngtininhanhhn

D.tnghiuqusdngknhtruyn

D

35 Mcchcavicghpknh(Multiplexing)l:

A.Binitnhiuttngtsangs

B.Phthinvsalitruyndn

C.Gimcannhiutrnngtruyn

D.Tnghiuqusdngngtruyn(dunglngtruyndn)

D

36

Nhcimlnnhtcacutrcmnghnhli

(mesh)lkhnngktnigiaccntmngl

thp.

A.ng

B.SaiB

37Phngthctruynthngtinquamngqua3giai

on:thitlp,duytrvgiiphngktnil?

A.Phngthcchuyngiaophiktni(connectionless)

B.Cphngthcchuyngiaohngktnivphiktni

C.Phngthcchuyngiaohngktni(connection-oriented)

D.Phngthcchuyngiaokiugi

C

38Sovimngchuynmchknh,mngchuyn

mchgichiuqusdngknhtruyn?

A.Caohn

B.Tycngnghcth.

C.Thphn

D.Ngangbng

A

39

Skhcbitchnhgiamngthngtinding

cngcng(PLMN)vmnginthoicngcng

chuynmchknh(PSTN)l?

A.Mngthngtindingcngcng(PLMN)qunlcsdliukhchhngtptrung

B.Mnginthoicngcngchuynmchknh(PSTN)lmngcxydngchotruynthngtin

thoi.

C.Mngthngtindingcngcng(PLMN)chcxydngtrnnnchuynmchgi

D.Phngphptruynhpvomngcaccthitbucuicakhchhng

D

40Tisaocnsdngkthutkhuychitnhiu

trnngtruyn?

A.gimcannhiutrongtnhiusaukhilantruynquaccmitrngtruyndn

B.tngtclantruyntnhiutrongccmitrngtruyn

C.bliccsuyhaotnhiukhilantruynquaccmitrngtruyndn

D.khiphclidngsngcatnhiubanu

C

41Thitbmngnodiyngvaitrlmtnt

mng(node)trnmngInternettoncu?

A.Server

B.ServervHost

C.PC

D.Router

D

42ThutngPCMcvitttbicmtnosau

y?

A.PulseCancellerModulation

B.PhaseCodeModulation

C.PulseCodeModulation

D.PulseCodeMultiplexing

C

43Trongcchthngtruyndn,mcsuyhao

nhiunhtphthucvo?

A.Cngsutmypht

B.Clytruyndn

C.Loitnhiulantruyn

D.Cngsutmythu

B

44Trongcchthngtruynthnghinnay,ccc

phngthctruynthngnoangcsdng?

A.ncngvsongcng

B.ncngvbnsongcng

C.ncng,bnsongcngvsongcng

D.Songcngvbnsongcng

C

45

Trongngbmngkhngthkthpphng

phpngbchtvphngphpngb

tngh.

A.ng

B.SaiB

46

Trongmngthngtindingdatrnnncng

nghGSM,ntmnglthitbctnvitttno

diy?

A.MS

B.BSC

C.MSC

D.BTS

C

47

Trongmngthngtindingdatrnnncng

nghGSM,thutngBTSlcmtvitttting

Anhch:

A.Tngicngvtuynding

B.Trmthuphtsngvtuyn(trmgc)

C.Thitbucuiding

D.Trungtmchuynmchding

B

48TrongmhnhthamchiuOSI,tnglinktd

liu(Datalink)lmnhimv?

A.Tokhungdliu&gitiknhtruynthngquatngvtl

B.Truynccgidliuquamngtich

C.Nhnkhungdliu,salivchuynlntngmng

D.Tokhungdliu&gitiknhtruynthngquatngvtl;nhnkhungdliu,saliv

chuynlntngmng

D

49TrongmhnhthamchiuOSI,tngnolmnhim

vtruyndntnhiuquaknhtruynthng?

A.Physical

B.Network

C.Application

D.Datalink

A

50

Trongtrngchuynmchknhkhnggians(S),

mimtcucthngtinchcthchintrnmt

khungPCMduynht?

A.Sai

B.ngB

51 VPNlkhinimmt?

A.Mtgiaothcmngtccao

B.Mngringcxydngdatrncshtngmngcngcng

C.Mngsdngcngnghchuyntipkhung(FramE.Relay)

D.Mttiuchunmtmdliumbotruyndnantonquamng

B

52 Giaothcnocsdngtrncpsiquang.

A.FrameRelay

B.FDDI

C.SONET

D.X25

C

53 DWDMgingnh:

A.Ghpknhphnthigian(TDM)

B.Ghpknhphnkhnggian(SDM)

C.Ghpknhphntns(FDM)

D.Cbacutrnung

C

54 VaitrcaDWDMl

A.Tngcngsutphtquang

B.Tngtctruyndntrnsiquang

C.Tngdunglngtruyndntrnsiquangbngcchtngslngsiquang,thitb,khngcn

tngtctruyndn

D.Tngdunglngtruyndntrnsiquangbngcchghpthmnhiubcsng

cthtruyntrnmtsiquang,khngcntngtctruyndn

D

55Kiuiuchnomccbittincchang

trongbincatnhiuiuch?

A.iuchASK.

B.iuchFSK

C.iuchPSK

D.iuchPolSK

A

56Kiuiuchnomccbittincchang

trongphacatnhiuiuch?

A.iuchASK.

B.iuchFSK

C.iuchPSK

D.iuchPolSK

C

57MngEthernetquangtruyntcbitcaonhtl

baonhiu

A.100Mbit/s.

B.1Gbit/s.

C.10Gbit/s.

C

58 Bngthngca1sngmangtrongGSM

A.200kHz.

B.45Mhz.

C.25kHz.

D.900MHz.

A

59Tcbitcamtknhlulngtonphntrong

GSM

A.11.4kbit/s

B.13kbit/s

C.16kbit/s

D.22.8kbit/s

D

61 BngtnsdngtrongcngnghGSM:

A.GSM900MHzandGSM1800MHz

B.GSM800MHz,1800Mhzand1900MHz

C.GSM800Mhz,900Mhz,1800Mhzv1900Mhz

D.GSM900Mhz,1800Mhzv1900Mhz

C

62MtknhvtuyntrongGSMcbaonhiu

timeslot:

A.5

B.8

C.12

D.16

B

63 TrongGSMknhlulnggmc:

A.SDCCH,TCH

B.BCCH,SDCCH

C.TCH,SACCH,FACCH

D.SDCCH,SACCH,FACCH

C

64

TrongbntinIAM,cucgiDingnimngv

cucgitDingrasPSTNkhcnhaunhth

no?

A.Sbgi

B.Schgivsbgi

C.Schgi

D.Cctrnghptrnukhngng.

A

67 SSFthngctchhpvinodemngno?

A.HLR/AUC

B.BSC/TRC

C.MSC/VLR

C

68MtachnhtuynGTlpSCCPgmcc

thnhphnno?

A.Translationtype,Numberingplan,Natureofaddress,NumberSeries

B.Numberingplan,NumberSeries

C.Numberseries

D.Ccpntrnukhngng

A

69 Tcca1HSL(HighspeedSignalingLink)?

A.16Kbit/s

B.64Kbit/s

C.2Mbit/s

C

70KhithubaoAginthubaoB,tonechung

chthubaoAnghecldo

A.TngiphcvthubaoBtora

B.TngiphcvthubaoAtora

C.Myucuitora

D.Ccpntrnukhngng

A

78Mcsdngtiaca1linkbohiugia

BSC.VMSC,Viettelpdnglbaonhiu?

A.10%

B.15%

C.20%

D.30%

C

83TDMHSLdngbaonhiutimeslottibntin

bohiu?

A.30

B.31

C.32

B

84

TrongccnodeVLR,MSC,GMSC,HLR,STP,

nodenolnodengvaitrSCPtrongmngbo

hius7?

A.Khngcnodeno

B.NodeHLR

C.NodeVLR

D.Ttcccnodetrn

A

89Ccloilinkbohiunocsdngtrong

mngViettel?

A.C764k,C72MTDM,C72MATM

B.C764k,C72MATM

C.C764k

D.Cbaphngntrnukhngng

A

92

Mcsdngtiaca1linkbohiugia

GMSCsanghngngoimng,Viettelpdngl

baonhiu?

A.15%

B.20%

C.25%

D.30%

D

97 nhtuynccnvbohiutimtch:

A.Lunlunchytrncnglinksetvsignalinglink

B.Lunchytrncnglinksetnhngcthchytrnccsignalingkhcnhau.

C.Cthchytrncclinksetvsignalingkhcnhau

C

106 GiaothcbohiudngtronggiaodinIu:

A.RANAP

B.MAP

C.ISUP

A

108Cthctiabaonhiusignalinglinktrongmt

linkset

A.4

B.8

C.16

D.32

C

110 BntinISUPcha:

A.MSU

B.LSSU

C.FISU

A

111 Tccanarrowbandsignalinglinkl:

A.56kbits

B.32kbits

C.64kbits

C

112GiaTDMHSLvATMHSL,loinocthti

cnhiubntinbohiuhn?

A.Bngnhau

B.ATMHSLticnhiuhn

C.TDMHSLticnhiuhn

C

114Trong1ISUProute(trunkgroup)cthkhaibo

tiabaonhiuCIC:

A.Khnggiihn

B.2048

C.4096

C

118 STPcsdngnhmmcchg?

A.Chuyntipbohiugiaccnodemng

B.Ktcuibohiu

C.Khitobohiu

D.Khngphngnnong

A

123TngiSoftswitchVMSCcaViettelangs

dngcaccVendorno?

A.Ericsson

B.Nokia

C.Huawei

D.Cbaphngntrn

D

125mcbohiuISUP,bntinnolbntindo

tngiiphnggili?

A.IAM

B.ACM

C.ANM

D.SAM

B

131MtNodetrongmngbohiucthcbaonhiu

SPC?

A.MtmimbohiuSPCduynht

B.HaimimbohiuSPC

C.BamimbohiuSPC

D.Tyvonhsnxutthitb

D

134KhicuhnhlinkbohiuC7,thamsnokhng

cnphhpvithamscatngich?

A.SignalingTS

B.SLC

C.linkgroupnumber

D.CIC

C

159Nhngthngsnoluracaquyhochmng

bohiu?

A.Quyhochmngbohiu

B.Kintrcvmhnhmngbohiu

C.Ccyucuvmngbohiu(dunglng,giaodin)

D.Ttcccthngstrn

D

163TnhnngFNRctchhptrongphntno

trongmng?

A.HLR

B.MSC

C.STP

D.GMSC

C

171

KhitngiGatewaycaViettelktnivitng

iPSTNcaVNPT,trittingvngthti

nguyncnutlg?

A.EchoCanceller

B.STM-1

C.E1

D.Khngcpnnong

A

172

Gisrnglnca1MSUtrungbnhl120

byte,1IPlinktngngvi4000MSU/s.Anh

(ch)hytnhxem1IPlinktngngvibao

nhiulinkLSL?

A.40

B.50

C.60.

D.70

C

173

Anh(ch)hytnhtonquyi1linkHSLATMra

slinkLSLbitrng1ATMHSLvitcxl

tial1500MSU/s,1MSUctrungbnh120

bytes?

A.20

B.23

C.25

D.30

B

174TrongbohiuIP,1transactioncnhngha

nhthno?

A.1transactionlmtMSUgi.

B.1transactionlmtMSUnhn.

C.1transactionlmtMSUgivmtMSUnhn.

D.1transactionl2MSUgiv0MSUnhn.

C

199

TrongbntinIAM,cucgiDingnimngv

cucgitDingrasPSTNkhcnhauim

no?

A.Sbgi

B.Schgi

C.Schgivsbgi

D.Cctrnghptrnukhngng

A

201 nhtuynSCCPtrnmngccccchno?

A.nhtuyndatrnDPC

B.nhtuyndatrnGTvnhtuyndatrnDPC,SSN

C.nhtuyndatrnGT

D.Ccphngntrnukhngng

B

205SlngknhthoitiatrnmtRoutethoi

gia2imbohiul:

A.Do12btCICquytnh

B.Doc2yuttrnquytnh

C.DosLinkC7ktnigia2imbohiuquytnh

D.Ccphngntrnukhngng

A

213

VimiCellthOperatoruphinhngha1

danhschNeighbouringCell,danhschc

gilg?

A.DAlist

B.BAlist

C.CAlist

B

214Tisaobnknhphsngca1celltrongmng

GSMbgiihnbi35Km?

A.DoInterSymbolInterference(ISI)

B.Dobgiihnbimutisdnglitns

C.Docngsutphtkhngvtqu40W

A

217LoiFadingnobgynnbiccchngngivt

giaMobileStationvBaseStation?

A.Pathloss

B.Shadowing

C.Rayleighfading

B

218 Phainhlg?

A.Phainhlhintngmitrngtruynsngthayimtcchtngtgynhhngtitnhiu

mythu.

B.Phainhlhintngcngintrngthayimtcchtngtgynhhngtitnhiu

mythu.

C.Phainhlchtlngtnhiuthayimtcchtngtgynhhngtitnhiumythu.

D.Phainhlhintngcngintrngthayimtcchtngtgynhhngtitnhiu

mypht.

B

220Victnhtonsuyhaonhiuxdatrnkhinim

ming?

A.Gause

B.Fresnel

C.Hata

D.Bullington

B

256

MtcellAccuhnh2TRX,dng2timeslotcho

bohiu,GoS2%.TrafficofferedcacellAlbao

nhiu?

A.8,2Erl

B.9,828Erl

C.14E

D.16E

A

261Mycmtaycakhchhngysngmgi

khngc,cthldonguynnhnnosauy?

A.Dotrmphcvkhuvcchaphtsng

B.DonghnknhTCH

C.DokhchhngqunkhnglpSIMcard

D.CbaphngnA,BvCung

B

262Khchhnganggitrongkhidichuynvbrt

cucgicthldonguynnhnsauy?

A.DortknhSDCCH

B.DonghnknhTCHcelllncn

C.Dokhchhngbmnhmnttttrnmyinthoicmtay

D.CphngnA,BvCung

B

263

Khchhngphnnhtrongkhimthoinghem

thoikhngr,lcngheclckhngnghec

mcdmcmcsngmycakhchhngvn

y.iucthdonguynnhnsauy?

A.DonghnknhTCH

B.Dokhngthchinchuyngiaoc

C.Donhiutnsradio

D.CphngnA,BvCusai

C

264CDRl1trongnhngchtiuKPIphnnhvn

g?

A.Khnngtruynhpmng

B.Khnngduytrktni

C.Tnhtonvnsliu

B

265SDRl1trongnhngchtiuKPIphnnhvn

g?

A.Khnngtruynhpmng

B.Khnngduytrktni

C.Tnhtonvnsliu

A

269 CbaonhiukiutcmhoviAMR?

A.2

B.4

C.6

D.8

D

279 CI(CellIdentify)lg?

A.Thngsnhndngcelltrongmng

B.Chsxcnhnhiu

C.Tnscacell

D.LmmngdingViettel

A

280KnhSACCHcdngchungkthpviknh

no?

A.KnhthoiTCH

B.KnhbohiuSDCCH

C.KnhthoiTCHvknhbohiuSDCCH

D.KnhqungbBCCH

C

281 Knhnophtthngtinlintc24/24h?

A.KnhthoiTCH

B.KnhbohiuSDCCH

C.KnhtruynhpRACH

D.KnhqungbBCCH

D

283 Giaothcnosdnggiaodinvtuyn(Um)?

A.LADPm

B.LADP

C.CSS7

D.MAP

A

284 GiaothcnosdnggiaodinAbis?

A.LADPm

B.LADP

C.CSS7

D.ISUP

B

285LADPlgiaothcthuclpmytrongmhnh

OSI?

A.Lp1

B.Lp2

C.Lp3

D.Lp4

B

286

Trongtnhtonqungtruyn(LinkBudget)

camngGSMsuyhaocthngithngc

lybngbaonhiu?

A.1dB

B.2dB

C.3dB

D.4dB

B

287 Phtbiunosauykhngng?

A.AntenOmmiclilnhnantencnhhng

B.AntennhhngclilnhnantenOmmi

C.AntenOmmithngcsdngkhuvcnngthn-niclulngthp

D.Antennhhngthngcsdngkhuvcthnhth-nitptrunglulngcao

A

288Thngsnosauycaantenmngithitk

GSMcnquantmnhtkhithitkgctilt?

A.Electricdowntilt+Horizontalbeamwidth

B.Verticalbeamwidth+Horizontalbeamwidth

C.Electricdowntilt+Verticalbeamwidth

C

291 MhnhlulngnosdngtrongmngGSM?

A.Erl-A

B.Erl-B

C.Erl-C

D.Erl-D

B

297nhythuthngthngcaBTStrongmng

GSM?

A.-100dBm

B.-102dBm

C.-105dBm

D.-111dBm

D

298 ChiucaoantenGSMmViettelnhnghalg?

A.Chiucaotnhantennmtt

B.Chiucaotchnhgiaantennmtt

C.Chiucaotyantennmtt

D.Chiucaotchnhgiaantennchnctanten

C

302 HOSRlg?

A.Tsthitlpcucgithnhcng

B.Tsrtcucgi

C.TsRtknhbohiu

D.TsChuyngiaothnhcng

D

303 CSSRlg?

A.Tsthitlpcucgithnhcng

B.Tsrtcucgi

C.TsRtknhbohiu

D.TsChuyngiaothnhcng

A

316KnhSDCCHcdngtrongnhngtrnghp

nosauy?

A.Gimstthoi-cpnhtvtr-thitlpcucgi-IMSIattach-detach

B.Gitinnhn-cpnhtvtr-thitlpcucgi-IMSIattach-detach

C.Gitinnhn-cpnhtvtr-thitlpcucgi-chuyngiao

B

319 Giiphpnodnggimnhiu?

A.Nhytn

B.iukhincngsut

C.Phtkhnglintc

D.Cbaphngntrn

D

320MtcellkhngckhaiboknhSDCCHthc

hintngnoxyrasauy?

A.Khngthitlpccucgi

B.Khthitlpcucgi

C.Khngcgxyra

D.KhngHOc

A

330 CSSRkmldonguynnhnno?

A.RtSDCCHcao

B.NghnTCHcao

C.NghnTranscoder

D.Mttrongbaphngntrn

D

331Cellkhikhngchuyngiaocucgicsangcc

cellkhcthdonguynnhnnosauy?

A.Cellcnhiucucgirtdocngtnhiuthp

B.Cellcnhiucucgirtdochtlngti

C.Chaiphngnavbung

D.Chaiphngnavbusai

C

332 GPScdnglmg?

A.Xcnhcaosovincbin

B.Xcnhta

C.SdngnhLaBntrongkhidichuyn

D.C3phngntrnung

D

340Mhnhlulngsdngtrongmng

GSMlg?

A.Erl-A

B.Erl-B

C.Erl-C

D.Erl-D

B

345 KnhSDCCHcsdngkhino?

A.CallSetupvLocationUpdate

B.NhntinSMS

C.IMSIattached/detached

D.C3cutrnung.

D

366 VSWRlg?

A.Tssngngang

B.Tssngng

C.Tssuyhao

D.Tscngtnhiu

B

372nhythuthngthngcaMStrongmng

GSM?

A.-95dBm

B.-100dBm

C.-102dBm

D.-105dBm

C

405MSRNvMSISDNnhstheochunnosau

y?

A.ChunE164

B.ChunE214

C.MSRNtheochunE214,MSISDNtheochunE164

D.Ttcccpntrnukhngng

A

406TrngnosauytrongMTProutinglablecha

achcamtimbohiu?

A.SLS

B.SIO

C.OPC

C

407Thamsnosaukhngphilthnhphntrong

SCCPaddress?

A.GlobalTitlE.

B.DestinationPointCode

C.OriginatingTransationIdentifier

C

411TrongHLR,snhndngthubaonocs

dngnhnthcthubao?

A.IMSI.

B.MSISDN.

C.IMEI.

D.TMSI.

A

415LpSCTPtrongmngbohius7dnglm

g?

A.Thitlpknhbohiugia1imbohiutrongmngATM.

B.Thitlpktnibohiugia2nodebohiuIP

C.nhtuynccbntinbohiuIPtrongmngbohiuIP.

B

416 nhtuynSCCPtrnmngnhthno?

A.nhtuyndatrnGTvnhtuyndatrnDPC,SSN

B.nhtuyndatrnGT

C.nhtuyndatrnDPC

D.Ccpntrnukhngng

A

417SnocdngtonnMobileGlobalTitle

(MGT)?

A.MSRN

B.IMSI

C.DestinationPointCode(DPC.

B

418Thngtinnhtuynchocucgidatrnthams

no?

A.CallednumbervNAI

B.Callednumber

C.NAI

D.Cbaphngntrnukhngng

A

420Trongcclpbohius7,lpnocchcnng

"NetworkRoutinghandled"?

A.MTP1

B.MTP2

C.MTP3

D.SCCP

D

421 ThngtincalpUserpartcchatrong?

A.FISU

B.SIFcaMSU

C.SIOcaMSU

D.LSU

B

422 EDGEcthhotngcctnsvtuynno?

A.800,1800,1900

B.900,800,1900

C.800,900,1800,1900

C

423 TheoAnhChcunosauylng?

A.MtLA(locationareA.cththuc2,3BSC.

B.MtLAcththuc2,3MSC.

C.MtLAlunthuc1BSC.

A

424ThnhphnnodiykhngthucvoGSM

MSS?

A.BSC.

B.MSCServer.

C.M-MGw

A

425 ThngtinvtrcathubaolutrongVLRlg?

A.CellGlobalIdentity

B.LocationArea

C.MSCServiceArea

B

427Khithubaothchinbtmylnu,ccthtc

nocthchingiaMSCvHLR?

A.ThchinAuthenticationsauthchinLocationupdate

B.ThchinLocationUpdatesauthchinAuthentication

C.ChthchinLocationUpdate

D.Ccptrnukhngng.

A

428CthkhaibocbaonhiuCICtrong1TDM

trunkgroup?

A.2048

B.4096

C.1028

B

431 Bohius7thucvoloibohiunosau?

A.Bohiuknhchung(CommonChannelSignaling).

B.Bohiuknhlinkt(ChannelAssociatedSignaling)

C.Bohiuthubao(SubscriberLoopSignaling).

A

432 SCTPcnhnghabitchcno?

A.3GPP.

B.IMT.

C.IETF

C

433Giaothcnocsdngtrngiaodingia

MSC(GMSC)vHLR?

A.INAPprotocol

B.CAPprotocol

C.MAPprotocol

C

434

Thnhphnnocthmvobohius7cho

phphtrbohiuconnection-orientedv

connection-less?

A.ISUP

B.TCAP

C.SCCP

C

435 GiaodingiaMSCvBSClgiaoding?

A.A

B.Iub

C.Iur

A

436Khithubaottmyivbtli,thtcnoc

thchin?

A.IMSIDetach,IMSIAttach

B.IMSIAttach,LocationUpdate

C.LocationUpdate

D.Ccpntrnukhngng

A

437 Mttnkhcchmng3Glgi?

A.CDMAone.

B.CDMA2000.

C.EDGE.

B

438KhiGMSCthchincucginMSC,trongbn

tinISUPcchathngtinno?

A.SMSRNdoHLRtrvchoGMSC

B.SbgiB

C.SchgiAvsbgiB

D.SchgiA,sbgiBvsMSRN

A

439 nosauylng?

A.MtLA(locationareA.cththuc2,3BSC

B.MtLAcththuc2,3MSC

C.MtLAlunthuc1BSC

A

441 H.248lgiaothcktnigiaccphntno?

A.MSCservervMGW

B.GiahaiMSCserver

C.MGWvMGW

D.MSCservervSTP

A

442TrongchSCCPconnection-oriented,cig

dngnhtuynbntinDT1?

A.LocalReferenceNumber

B.MobileGlobalTitle

C.OriginatingTransactionIdentifier

A

443KhidliunhnthccgitHLRvVLR,

loiSCCPframenocsdng?

A.DT1

B.UDT

C.CR

B

444TrongccnodeVLR,MSC,GMSC,HLR,STPd

liucathubaoclutr:

A.HLRvVLR

B.ChHLR

C.ChVLR

D.Ttcccnodetrn

A

445GiaothcnotrongmngGSMlinktgiacc

CAMELnode?

A.CAP

B.INAP

C.MAP

A

449 AMRlvitttca:

A.AnalogueModeRate

B.AdaptiveModuleRate

C.AdaptiveMultiRate

C

450 EDGEsdngphngthciuch:

A.GMSK

B.8-PSK

C.QPSK

C

451 Mttnkhcchmng3G:

A.EDGE

B.EGPRS

C.UMTS

C

452 EDGElmrngcathnhphnvtuynno?

A.GPRS

B.GSM

C.CDMA

A

453 EDGEcthhotngcctnsvtuyn:

A.800,1800,1900

B.900,800,1900

C.800,900,1800,1900

C

454 nosauylng:

A.MtLA(locationareA.cththuc2,3BSC

B.MtLAcththuc2,3MSC

C.MtLAlunthuc1BSC

A

455Ccthamssauthamsnolmtmimbo

hiung:

A.0-2-006-1

B.2-1283

C.4-5341

B

456GiaothcbohiucsdnggiaMSCv

HLRl:

A.MAP

B.CAP

C.ISUP

D.Ttcccgiaothctrn

A

457Trongccchcnngsauthchcnngnokhng

philchcnngcaMessageTransferPartlevels?

A.Gimstsignaling

B.Cungcpvnhtuynccnvbohiu

C.Phnphiknhchocucgi

C

458 MGTcutrcdatrn:

A.MSRN

B.IMSI

C.DestinationPointCode(DPC.

B

459TCAPmessagechaccthamshotngMAP

(VD:authenticationgiaHLRvVLR):

A.TransactionPart

B.DialoguePortion

C.ComponentPortion

C

461 MtlinksetgiahaiSSPctia

A.16Signalinglink

B.1Signalinglink

C.2Signalinglink

D.KhnghnchsSignalinglink

A

462SSN(SCCPSubsystemnumber)=254cnghal

chogiaothc:

A.MAPtrongHLR

B.MAPtrongVLR

C.BSSAP

C

463 SCTPlvitttca:

A.SignalingControlTransmissionProtocol

B.StreamControlTransmissionProtocol

C.StreamControlTransferProtocol

B

464

KhiGMSCtruyvnHLRtrongqutrnhthitlp

cucginGMSC(MTcall),achSCCPno

dngSendRoutingInformation?

A.achHLRcnhnghatrongGMSC

B.MSISDN

C.MGT

B

465 achnhtuynbohiulpMTP3l:

A.SPC

B.GT

C.CSPCvGT

D.SPC,GTvSSN

A

467Trongmng3Gcngnghnocdngkt

hpvimangGSM?

A.CDMA2000

B.TD.SCDMA

C.WCDMA

C

468 BntinIAMnmtrong:

A.GCP

B.BICCvISUP

C.ChISUP

B

469 CccchnhtuynSCCPtrnmng

A.nhtuyndatrnGTvnhtuyndatrnDPC,SSN

B.nhtuyndatrnGT

C.nhtuyndatrnDPC

D.Ccpntrnukhngng

A

471Thamsnosaukhngphilthnhphntrong

SCCPaddress?

A.GlobalTitlE.

B.DestinationPointCode

C.OriginatingTransationIdentifier

C

472 EDGElmrngcathnhphnvtuynno?

A.GPRS

B.GSM

C.CDMA

A

473

KhiHLRtrlibntinSendRouting

InformationchoGMSC,achSCCPnoc

sdngnhtuyn?

A.achGMSCckhaibosntrnHLR

B.MSISDN

C.achGMSCnhnctrongtrngcallingaddressbntinyucuSRI

D.HLRyucuGMSCgiliach

C

475 CcthngtinlugitrongSIMbaogm?

A.CcsnhndngIMSI,TMSI

B.KhanhnthcKi,khamtmKc

C.ShiunhndngvngnhvLAI,danhschcctnslncn

D.Ttcccphngntrn

D

476 GiaothcbohiugiaMSSvHLRlg?

A.ISUP

B.CAP

C.MAP

D.Cbaphngntrn

C

477Hthngbohius7sdngphngthcbo

hiug?

A.TngtDC

B.Bohiutrongbng

C.Bohiuknhchung

D.Bohiuknhlinkt

C

478 GSMlvitttca

A.GlobalSystemforMobileTechnology

B.GlobalSystemforMobileCommunications

C.GlobalSharedMemory

D.GeneralSystemforMobileCommunications

B

482TrongbohiuSigtran,lpM2PAtngng

vilpnotrongbohiuC7?

A.ISUP

B.MTP3

C.MTP2

D.MTP1

C

484TrongtngiSoftswitch,phnnoqunlthu

bao.

A.MSC.S

B.MGW

C.CMSC.SvMGW

D.CmtthitbringbitngoiMSC.SvMGWqunlthubao

A

486 ThitbdingMEcnhndngbimno?

A.Mnhndinthitbdingquct(IMEI)

B.Snhndngthubaodingquct(IMSI)

C.Sdanhbcnhndngbingidng

D.Khngcphngnno

A

487Chcnngcabohiutrongmngvinthngl

g?

A.iukhin,thitlpvqunlcucgi

B.iukhin,qunlvgimstcucgi

C.Qunl,thitlpvgimstcucgi

D.iukhin,thitlpvgimstcucgi

D

488SSN(SubsystemNumber)ccpchophnt

no?

A.CpchomiUserPartkhcnhau

B.CpchomiUsercaSCCP

C.CpchocUserPartvUsercaSCCP

D.Ttccctrnghptrnukhngng

B

489Nhngphtbiusauy,phtbiunosaiivi

nodeSignalingGatewaysdnggiaothcM2PA:

A.VnchuynccbntinMTP3

B.SGhtrcclpbohiumccao(SCCP,MAP)

C.SGkhngcgnmimbohiu

D.SdngccthtcqunldatrnlpMTP3

C

492 PhnUserPartnosdngdchvcaTCAP?

A.ISUP

B.SCCP

C.MAPvISUP

D.MAP

D

493Trongnhngphtbiusauphtbiunongv

nhnglichcatngiSoftswitch?

A.HtrngthicngnghGSMvWCDMAtrongcngmtnode

B.Titkimchiphtruyndn

C.PoolingMSCServer

D.Cbaphngntrn

D

494Ghpxen(interleaving)tronghthngthngtindi

ngllmg?

A.Gimtrtrnknhvtuyn

B.Dghpcctnhiungb,tnhiudliu

C.Saugiighpxencclicmtrithara,dsalihn

D.Bomtthngtin

C

495 SnodiylcshnhthnhsMGT?

A.MSRN

B.IMSI

C.MSISDN

D.DPC(DestinationPointCode)

B

496 Mng3GUMTSthngsdngloiCODECno?

A.AMR12.2

B.G711

C.G726

D.G729

A

497SkhcbitchnhgiatngiMSCtruynthng

vtngisoftswitch?

A.TngiSoftswitchtchphniukhinrakhiphnbearing

B.TngiSoftswitchhtrSigtran,MSCtruynthngkhnghtr

C.TngiSoftswitchhtrNb,tngiMSCtruynthngkhnghtr

D.TngiSoftswitchcdunglnglnhntngiMSCtruynthng

A

500KhitngiAkhngcntruynthngtinbohiu

sangtngiBth?

A.TiptctruynbntinMSUtrnLinkbohiusangtngiB

B.TiptctruynbntinFISUtrnLinkbohiusangtngiB

C.TiptctruynbntinLSSUtrnLinkbohiusangtngiB

D.DngvictruynccbntinbohiutrnLinkbohiusangtngiB

B

501 Vicmhathoicthchinti?

A.MSvMSC

B.MSvTRC

C.BSCvTRC

D.MSvMSC

B

505Hthngbohius7sdngphngthcbo

hiuno?

A.TngtDC

B.Bohiutrongbng

C.Bohiuknhchung

D.Bohiuknhlinkt

C

506 ThitbdingMEcnhndngbimno?

A.Mnhndinthitbdingquct(IMEI)

B.Snhndngthubaodingquct(IMSI)

C.sdanhbcnhndngbingidng

D.Khngcpnno

A

507 GSMhotngbngtnno?

A.900Mhz

B.1800Mhz

C.2100Mhz

D.ChaiphngnAvB

D

508 KthuttruynhpnocsdngtrongGSM?

A.TDMA

B.FDMA

C.FDD

D.ChaiphngnAvB

D

509Tngisoftswitchhintibaogmccthnh

phnno?

A.MSC.S

B.MGW

C.SignallingGateway

D.C3phngntrn

D

510TrongtngiSoftswitch,thnhphnnocchc

nngqunl,iukhincucgi?

A.MSC.S

B.MGW

C.SignallingGateway.

D.Khngcphngnno.

A

511Trongmtlinksetctiabaonhiulinkbohiu

C7?

A.13

B.14

C.15

D.16

D

512 PhnhmngNSSbaogmccphnt?

A.MSC,EIR,VLR,HLRvAuC

B.MSC,HLR,STP

C.MSC,HLR,AuC,STP

D.MSC,HLR,EIR,OSS

A

513CutrccamtmimbohiuchunITUT

gmbaonhiubit?

A.14bit

B.2btNIv14btSPC

C.Chailoi14btv16bt

D.Ttcccphngntrnukhngng

A

514 IMSIvMGTthucchunnhsno?

A.ChunnhsE212

B.ChunnhsE164

C.IMSItheochunnhsE212,MGTtheochunnhsE214

D.ChunnhsE214

C

515ThngtincalpUserpartcchatrongbn

tinno?

A.FISU

B.SIFcaMSU

C.SIOcaMSU

D.LSU

B

516

TrongbntinMSU,trngnochathngtingip

MTPphnphingbntinlnUSERPartlp

trn?

A.SIF

B.BIB

C.FIB

D.SIO

D

517KhiGMSCthchincucginMSC,trongbn

tinISUPccha?

A.SchgiAvsbgiB

B.SMSRNdoHLRtrvchoGMSC

C.SbgiB

D.SchgiA,sbgiBvsMSRN

B

520Chcnngnodiykhngthucbtkmt

phnlpMTPno?

A.Chcnnggimstlinkbohiu

B.Phnbvnhtuynccnvbohiu

C.Gnknhchocucgi

D.Qunlmngbohiu

C

521TrngnotrongnhnnhtuynMTPchaa

chcaimbohiu

A.SLS

B.SIO

C.SIF

D.OPC

D

523TrongtngiSoftswitch,Transcodernmnode

mngno?

A.MSCserver.

B.MGW

C.SGW

D.ChaiphngnAvB

A

524SSN(SubsystemNumber)ccpchotrnghp

no?

A.CpchomiUserPartkhcnhau

B.CpchomiUsercaSCCP

C.CpchocUserPartvUsercaSCCP

D.Ttccctrnghptrnukhngng

B

525Nodenobaogmchcnngchuynigiaothc

lpthpthnhlptruyntibohiu?

A.STP

B.SGW

C.ATMCrossConnect

D.C3trnghptrn

B

526KhitngiAkhngcntruynthngtinbohiu

sangtngiBthtrnghpnosaung?

A.TiptctruynbntinMSUtrnLinkbohiusangtngiB

B.TiptctruynbntinFISUtrnLinkbohiusangtngiB

C.TiptctruynbntinLSSUtrnLinkbohiusangtngiB

D.DngvictruynccbntinbohiutrnLinkbohiusangtngiB

B

529

KhiGMSCtruyvnHLRtrongqutrnhthitlp

cucgi,achSCCPnocsdngnh

tuynyucuSendRoutingInformationn

HLR?

A.achHLRckhaibotrnGMSC

B.MSISDN

C.MGT

D.IMSI

B

530Trongqutrnhcpnhtvtrchothubaomi,

thngtinnokhngcgitHLR?

A.achHLR

B.MSISDN

C.achAUC

D.DliuthubaotrnHLR.

C

533 Phtbiunosauylng?

A.1LAcththucnhiuBSC.

B.1LAcththucnhiuMSC/VLR

C.1LAlunciukhinchbi1BSC

D.Khngpnnong.

A

534 Tisaovicngkcdinramtcchnhk?

A.thngbochomnglivtrcaMS

B.thngbochomnglilMScattach

C.tmgiMS

D.Cbaphngntrn

B

535 VngMSctmgicgilg?

A.PagingArea

B.LocationArea

C.ServiceArea

D.CallingArea

B

536 ThngtinnovvtrcaMSclutrnVLR?

A.LocationArea

B.thecell

C.MSC/VLRservicearea

D.CallingArea

A

537 BntinIAMcgiiu?

A.GCP

B.BICCvISUP

C.ChtrongISUP

D.SCCP

B

538 Theo3GPP,WCDMAbaogmthnhphnno?

A.mngtruynhpvtuynRAN,mngCoreCN,vmngngoi(ExternalNetwork)

B.Mngtruynhpvtuyn,mngCore(CN)vmngtruyndn(transportationNetwork)

C.ThitbucuiUE,mngtruynhpAN,mngCorevmngngoi.

D.UE,mngtruynhpvtuynRAN,mngCorevmngngoi

C

539Vicnhtuynccnvbntinbohiun

mtachchxcnh?

A.Luncthchintrncnglinksetvsignalinglink

B.Luncthchintrncnglinksetnhngcthkhcsignalinglinks

C.Cthcthchintrncclinksetsvsignalinglinkskhcnhau

D.Luncthchintrncngsignalinglinknhngcthkhclinksets

C

540BntinbohiuISUPcgiitrongnvbo

hiuno?

A.MSU

B.FISU

C.LSSU

D.C3phngntrn

A

541Nhngphtbiusauy,phtbiunosaiivi

nodeSignalingGatewaysdnggiaothcM2UA?

A.SGkhngcmimbohiu

B.SGhtrcclpbohiumccao(SCCP,MAP)

C.VnchuynccbntinMTP3

D.SdngccthtcqunlM2UA

B

542TrongtngiSoftswitch,BICCcsdngkhi

no?

A.KhiktnigiahainodelTDM.

B.KhiktnigiaccnodelATM.

C.KhiktnigiaccnodelIP.

D.CBvC.

D

543TronghthngSTP,thamsglthamschnh

phnnhdunglngbohiuIP?

A.FNR

B.MSU/s

C.GTT/s

D.TPS

D

544TrongccnodeVLR,MSC,GMSC,HLR,STP

nodenocchcnngchuynmchthoi?

A.GMSCvVLR

B.VLRvMSC

C.MSCvGMSC

D.Ttcccnodetrn

C

546

TrongccnodeVLR,MSC,GMSC,HLR,STP,

nodenolnodengvaitrSSPtrongmngbo

hius7?

A.VLR,MSC,HLR

B.VLR,MSC,GMSC,HLR

C.STP

D.Ttcccnodetrn

B

547 Hthngbohius7lhthngbohiug?

A.Bohiuknhchung

B.Bohiuknhlinkt

C.Bohiuatn

D.BohiuR2

A

548Mhnhphnlpcahthngbohius7gm

mylp?

A.4lp

B.5lp

C.6lp

D.7lp

A

549 achnhtuynbohiulpSCCPlg?

A.GT

B.DPC

C.OPC

D.SPC

A

550GiaothcbohiucsdnggiaMSCv

GMSClg?

A.INAP

B.CAP

C.BSSAP

D.ISUP

D

551Giaothcnosdngdchvhngktni

connection-orientedcalpSCCP?

A.BSSAP

B.MAP

C.CAP

D.INAP

A

552 GiaothcnosdngTCAP?

A.ISUPvTUP

B.ChcgiaothcMAP

C.ChcgiaothcCAP

D.MAPvCAP

D

553

TrongcucgitthubaoPSTNAvothubao

dingB,nodenotruyvnHLRvthngtin

nhtuynnthubaodingB?

A.GMSC

B.VLR

C.MSC

D.Ttcccnodetrn

A

554

TrongcucgitsdingA(thucqunlca

MSCA,HLRA)nsdingB(thucqunl

caMSCB,HLRB),sMSRNccpbih

thngno?

A.MSCBcpchoHLRB

B.MSCBcpchoMSCA

C.MSCBcpchoHLRA

D.HLRAcpchoMSCA

A

555

KhithubaoA(thucqunlcaHLRA.VMSC

A)thchinbtmylnu,ccthngtindchv

cathubaoAchthngnogichohthng

no?

A.HLRAgivchoMSCA

B.HLRAgivchoVLRA

C.VLRAgivchoMSCA

D.MSCAgivchoHLRA

B

556 MSRNvMSISDNtheochunnhsno?

A.ChunE164

B.ChunE214

C.MSRNtheochunE214,MSISDNtheochunE164

D.Ttcccpntrnukhngng

A

558 ThnhphnnothuclpMTP?

A.MTP3,M3UA,MAP

B.MTP3,MTP3b,ISUP

C.MTP3,M3UA,MTP3b

D.MAP,CAP,M3UA

C

559 MtLinksetctia16linkldotrngno?

A.DotrngLSchc04bt

B.DotrngSLSchc04bt

C.DotrngSLCchc04bt

D.Ttcccphngntrnukhngng

B

560Khithubaothchinbtmylnu,ccthtc

nocthchingiaMSCvHLR?

A.ThchinLocationUpdatesauthchinAuthentication

B.ThchinAuthenticationsauthchinLocationupdate

C.ChthchinLocationUpdate

D.Ccptrnukhngng

B

561

MtcucgickhitotMSCAnMSCB,

thubaobgiBdpmy,bntinRELgiiphng

cucgicgittngino?

A.MSCA

B.MSCB

C.CMSCAvMSCB

D.Ccphngntrnukhngng

B

568LoiknhlogicnosauycMobileStations

dnglinlcvihthng?

A.PagingChannel(PCH)

B.BroadcastControlChannel(BCCH)

C.RandomAccessChannel(RACH)

C

569 BSCthchinchcnngnosauy?

A.MeasurementsontheRadioConnection

B.AllocationofRadioChannels

C.LocalSwitching

B

570CctiuchunUMTScthtmtrangthngtin

no?

A.Library

B.3GPP2.org

C.3GPP.org

C

571UMTScthitktrinkhaitrnmngli

no?

A.IS-95

B.GSM-GPRS-EDGE

C.ANSI-41

B

572 HSCSDthchhpchoccdchvnosauy?

A.IP

B.Voice/Video

C.Voice

D.CbaphngnA,BvC

B

573 Phtnchnhcamng3Ghinnaylg?

A.2GHz

B.3GHz

C.4GHz

D.800MHz

A

574BabcnocsdngchuyniAnalogsang

DigitaltrongmngGSM?

A.Coding,QuantizationvInterleaving

B.Sampling,QuantizationvCoding

C.Sampling,CodingvCiphering

B

575 GPRScmylcmho?

A.1

B.2

C.3

D.4

D

576Khongcchtnsnglnvngxungca

bngtn900MHzlbaonhiuMHz?

A.45

B.50

C.95

D.100

A

577Khongcchtnsnglnvngxungca

bngtn1800MHzlbaonhiuMHz?

A.45

B.50

C.95

D.100

C

578 Cbaonhiutnsbngtn900MHz?

A.100

B.124

C.300

D.374

B

579 Cbaonhiutnsbngtn1800MHz?

A.100

B.124

C.300

D.374

D

580 Tisaophithchin"PeriodicRegistration"?

A.thngtinchomngvvtrcathubao

B.thngtinchomnglthubaocngnhp(attach)

C.tmgiMS

B

581

MobileStationcphithngtinchomngbit

khngkhiMSchuynsangCellkhctrngthi

IdleMode?

A.Lunlunphithngbo

B.ChthngbokhithayiLocationArea

C.Khngbaogiphithngbo

B

582Thngtinnosauycsdng

"Ciphering"?

A.MHT

B.TDMAFrameNumber

C.Erlang

B

583 EDGEsdngnhngloiiuchno?

A.GMSK,QPSK

B.8-PSK,GMSK

C.QPSK,8-PSK

D.4QAM,8-PSK

B

584KthutMIMO(MultiInputMultiOutput)lm

g?

A.Tngdunglng

B.Tngvngph

C.ChaiphngnAvB

C

585Phngphpatruynhpnochohiuquvph

tncaonht?

A.TDMA

B.FDMA

C.CDMA

C

586"NetBitRate"trngiaodinvtuyncamng

GSMlbaonhiu?

A.13kbps

B.22.8kbps

C.270kbps

C

587CbaonhiuTimeSlottrnmiCarriercah

thngGSM?

A.7

B.8

C.14

B

588Nutnstnglnthkhongcchgiaccsu

(Dips)cafadingRayleighdinranhthno?

A.KhongcchgiaccDipstngln

B.KhongcchgiaccDipsgimi

C.KhongcchgiaccDipsnyphthucvocngsutphtcaMobileStation

B

589MobileStationcthctmgidatrnvng

no?

A.Pagingarea

B.Locationarea

C.Servicearea

B

590Tcsliu1TSgiaodinvtuynGSMl

baonhiu?

A.13kbps

B.9.6kbps

C.16kbps

D.12.2kbps

B

591GPRSctcsliugiaodinvtuyncao

hnsoviGSMnhsdngcigmi?

A.Mho

B.iuch

C.Mhoviuch

D.ChaiphngnAvB

A

592EGPRS(EDGE)ctcsliugiaodinv

tuyncaohnsoviGSMnhsdngcigmi?

A.Mho

B.iuch

C.Mhoviuch

D.Mhohociuch

C

593Tcsliutia1TSgiaodinvtuynvi

GPRSlbaonhiukbps?

A.8

B.12

C.16

D.20

D

594Tcsliutithiu1TSgiaodinvtuyn

viGPRSlbaonhiukbps?

A.8

B.12

C.16

D.20

A

595 EGPRScmylcmhoviuch?

A.3

B.5

C.7

D.9

D

596Tcsliutia1TSgiaodinvtuynvi

EGPRSlbaonhiukbps?

A.44,8

B.54,4

C.59,2

D.64

C

597Tcsliutithiu1TSgiaodinvtuyn

viEGPRSlbaonhiukbps?

A.8

B.8,8

C.11,2

D.16

B

598 Bntintmgithoicphtqungbu?

A.BSC

B.MSC

C.LA

D.SGSN

C

599Khic(E)GPRS,MScthcmychhot

ng?

A.1

B.2

C.3

D.4

C

600 Vicmhathoicthchintiu?

A.MSvMSC.

B.MSvTRC

C.BSCvTRC

D.MSvMSC

B

601GiaothcnocsdngtrongbohiuC7trn

giaodinAbis?

A.BSSAP

B.MAP

C.ISUP

A

602 HthngGSMsdngkiumhog?

A.RPE.LTP

B.ADPCM

C.QCELP

D.PCM

A

603nvnosauycsdngolulng

(traffic)?

A.Erlang

B.Bitspersecond

C.Hertz

A

604 ChcnngchnhcaTranscoderlg?

A.Mhothoi

B.Thchngtc

C.GhpknhvGiighpknh

D.CbaphngnA,BvC

D

606 GiaodingiaTRCvMSCl?

A.GiaodinAbis

B.GiaodinAter

C.GiaodinGb

D.GiaodinA

D

607 GiaodingiaBTSvBSCl?

A.GiaodinAbis

B.GiaodinAter

C.GiaodinGb

D.GiaodinA

A

608 GiaodingiaTRCvPCUviBSCl?

A.GiaodinAbis

B.GiaodinAter

C.GiaodinGb

D.GiaodinA

B

609SauTRC,hngtiBSC,tcknhlulngl

baonhiu?

A.16

B.32

C.48

D.64

A

610SauTRC,hngtiMSC,tcknhlulngl

baonhiu?

A.16

B.32

C.48

D.64

D

611 GiaodinnolgiaodinchuntrongGSM?

A.GiaodinUm

B.GiaodinAbis

C.GiaodinA

D.ChaiphngnAvC

D

612 Cunosauylsai?

A.LAI=MCC+MNC+LAC

B.CGI=MCC+MNC+LAC+CI

C.LAI=MNC+MCC+LAC

D.CGI=LAI+CI

C

613 Cunosauylsai?

A.BSIC=NCC+BCC

B.BSIC=BCC+NCC

C.NCC:NetworkColourCode(0-7)

D.BCC:BasestationColourCode(0-7)

B

614 PhntnoqunltinguynvtuynGSM?

A.BTS

B.BSC

C.MSC

D.VLR

B

615 WCDMAcChipRatelbaonhiu?

A.5MHz

B.3.84Mcps

C.1.25Mcps

B

616 Cunosauylsai?

A.CccelltrongcngmtLAchutipagingbngnhau

B.CccelltrongcngmtLActipagingkhnggingnhau.

C.MSCgibntinpagingnttccccelltrongLA

D.BntinpagingcgitrnknhPCH

B

617ThngtinqungbcaGPRSctruyntrn

knhno?

A.BCCH

B.MPDCH

C.PRACH

D.ChaiphngnAvB

D

618 TrongGSMcbaonhiuloicm?

A.3

B.4

C.5

D.6

C

619 KnhLogiccnhnghalg?

A.Tintcchimccvtrkhcnhaucaknhvtltrongcutrcakhung

B.Vmtthigiantngngchuk4.615ms

C.Tintcchimccvtrlintiptrongnhiuknhvtltrongcutrcakhung

D.Khunmuthngtintrongmtkhethigian

A

620MtchukbntintrnknhSACCHcmya

khungTCH?

A.1

B.2

C.3

D.4

D

621 CbaonhiutimeslottrongmtkhungTDMA?

A.7

B.8

C.51

D.26

B

622BTSgitiMSthngtinvFramenumberv

BSICtrnknhno?

A.TCH

B.CCCH

C.SCH

D.FACCH

C

623Trnnguplink,MSmeasurementreportc

gitiBTStrnknhno?

A.BCCH

B.SDCCH

C.SACCH

D.FACCH

C

624SMSctruynitrngiaodinvtuynbng

knhno?

A.BCCH

B.CCCH

C.SDCCH

D.SCH

C

625Trongidlemode,qutrnhCellReselectionc

thchintiu?

A.MS

B.BTS

C.BSC

D.MSC

A

626Trnhtknhlogiccdngtrongqutrnhthit

lp1cucgithngthng?

A.RACH-TCH-SDCCH-FACCH

B.RACH-SDCCH-FACCH-TCH

C.SDCCH-RACH-TCH-FACCH

B

627MSthchinchuyngiaocucgi(Handover)

trongchno?

A.Ri(Idlemode)

B.Chimknh(dedicatedmode)

C.Crivchimknh

B

628 KnhSDCCHthucloiknhlogicno?

A.iukhin

B.Thoi

C.Gimst

A

629 akhungiukhingmbaonhiukhung?

A.50

B.51

C.52

B

630 akhungthoiTCHgmbaonhiukhung?

A.24

B.25

C.26

C

631 di1khungTDMA?

A.4.615ms

B.5.615ms

C.6.615ms

A

632 di1akhungTCH?

A.140ms

B.120ms

C.100ms

B

633 di1akhungiukhin?

A.235ms

B.335ms

C.435ms

A

634Khimunthchincucgihocnhntinthknh

logicutinmMSsdnglknhno?

A.SDCCH

B.AGCH

C.RACH

D.SACCH

C

635ChuyngiaotronghthngGSMdobphnno

quytnh?

A.BSC

B.MStquytnh

C.BTS

D.Dottcccbphntrn

A

636TcdliusaumhoknhcahthngGSM

lbaonhiu?

A.11,4Kbps

B.9,6Kbps

C.22,8Kbps

D.13Kbps

C

637MSkhngthchinngkvtrngaylptc

trongtrnghpnosauy?

A.MSangrichuynsangLAmi

B.MSangrisonghtthigianngknhk

C.MSanglinlcchuynsangtbomikhcLA

D.MSbtmylnutin

C

638GSM,knhiukhinchungCCCHgmnhng

knhno?

A.PCH,RACH

B.PCH,AGCH

C.AGCH,RACH

D.PCH,RACH,AGCH

D

639 EDGEcthlmviccctnsno?

A.800-1800-1900

B.800-900-1800

C.800-900-1800-1900

C

640 Bntinlp3trongGSMbaogmnhngphnno?

A.Radioresourcemanagement

B.Mobilitymanagement

C.Connectionmanagement

D.Cbaphngntrn

D

641Phngnongtrongccphtbiusauvsuy

hao?

A.Feeder7/8''suyhaonhiuhnfeeder1/2''

B.Feeder7/8''suyhaothnfeeder1/2''

C.Khngcskhcnhauvsuyhaogiafeeder7/8''vfeeder1/2''

D.ChaiphngnAvCng

B

642 Ccthngsquyhochmngchnh?

A.Vngph

B.Dunglng

C.Chtlng

D.Cbaphngntrn

D

643 Htachun,mViettelangdnglg?

A.WGS60

B.WGS66

C.WGS72

D.WGS84

D

644 GiaodinAterlgiaodingia2Nodemngno?

A.MSCvBSC

B.BSCvBTS

C.BSCvTC

C

645Sosnhgiamusdnglitns3/9v4/12th

nolsai?

A.Mu4/12cstnschophptrn1cellnhhnmu3/9

B.Khongcchgiacctnsngknhmu4/12lnhnsovimu3/9

C.Mu4/12cstnschophptrn1celllnhnmu3/9

D.ChaiphngnAvBung

C

646 Tisaophithchintisdngtns?

A.tngvngph

B.tngdunglng

C.Doshuhncanguntinguyntns

D.Docutrctbo

C

647QuyhochLACsnhhngchnhticcchtiu

KPIno?

A.TlnghnSDCCH,PSR,LUSR

B.TlnghnTCH,TlnghnSDCCH,PSR

C.SR,RASR,LUSR

D.CSSR,SDR,PSR

A

648Ditnsno(thitbtruyndnviba)hinti

Viettelangsdng?

A.7GHz

B.23GHz

C.7GHzv15GHz

D.15GHzv8GHz

C

649Loilungtruyndncbnsdngchovickt

nitBTSvBSClg?

A.STM4

B.E1

C.STM1

D.FE

B

650CngsutlnnhtmMSclass4cthphtl

baonhiu?

A.30dBm

B.31dBm

C.32dBm

D.33dBm

D

651Nhngphtbiunolngivithtctm

gi?

A.TmgitheoTMSIchophptmginhiuMShnsoviIMSI

B.TmgitheoIMSIchophptmginhiuMShnTMSI

C.TmgitheocTMSIvIMSIchophptmgi4MStrongmtPaginggroup

D.TmgitheoTMSIchophptmgilnhn4MStrongmtPaginggroup

A

652 Trongiukhincngsut,iunosauylsai?

A.KhngciukhincngsuttrnknhBCCH

B.CthiukhincngsuttrncknhSDCCHvknhTCH

C.iukhincngsutcthchinmcTRX

D.TtcccTStrnsngmangBCCHucphtvicngsutbngviknhBCCH

C

653 TcnhytntrongGSMlbaonhiu?

A.120hops/s

B.480hops/s

C.217hops/s

D.512hops/s

C

654Mcchchnhkhisdngnhytntrongthng

tindingGSMlg?

A.Tngdunglngmng

B.Tngnhiungknh

C.Hnchnhiu

D.Khcphchontonnhiu

C

655iukhincngsutcthchintrnTRXmang

BCCHkhng?

A.C

B.KhngB

656Numttrmdy,antentqucaocthgy

rahintngg?

A.Sngyu

B.Nhiungln

C.Sngrtyu

B

657 Trafficcaodonguynnhnnosauy?

A.Scucginhiu

B.Thigianmchungdi

C.Thubaogicucgilu

D.Mttrongshocc3yuttrn

D

658 Bnchtcamtthuphntpldo?

A.Swapfeeder

B.Feederlnghocconnectorbncvo

C.Mcthuca2ngRxchnhlchnhaumtngngxcnhtrongmtkhongthigianxcnh

D.Khngphi3phngntrn

C

659 Phngnnosauylsai?

A.CccelltrongcngmtLAchutipagingbngnhau

B.CccelltrongcngmtLActipagingkhnggingnhau

C.MSCgibntinpagingnttccccelltrongLA

D.BntinpagingcgitrnknhPCH

B

660Mngthngtindingtlincthitkda

trnccyutquantrngno?

A.Tmgi,thngtinkhngdy,cutrctbo

B.Tmgi,thngtinkhngdy,cutrcalp

C.Cpnhtvtr,thngtinkhngdy,cutructbo

D.Yucucpknh,tmgi,cutrcalp.

A

661 TheoGSMPhase3thcbaonhiuknhLogic?

A.11

B.12

C.13

D.14

C

662 Xuhngcngnghnosauulng?

A.GSM-GPRS-EGPRS-WCDMA.HSDPA.HSPA.LTE

B.GSM-GPRS-EGPRS-WCDMA.HSDPA.HSUPA.HSPA+-LTE

C.GSM-GPRS-EGPRS-WCDMA.HSDPA.HSPA+-HSUPA.LTE

B

663Khongcchgiatnsnglnvtnsng

xungtrongGSM900lbaonhiu?

A.10MHz

B.25MHz

C.45MHz

D.90MHz

C

664TcdliusaumhotingcahthngGSM

lbaonhiu?

A.11,4Kbps

B.9,6Kbps

C.22,8Kbps

D.13Kbps

D

665Myding(MS)stmngheknhngb(SCH)

u?

A.TrnsngmangBCCH,khethigianTS0

B.TrnsngmangBCCH,khethigianTS1

C.TrnknhTCH

D.TrnknhSDCCH

A

666Xtvphngdinvtl,TRAUcthct

tiu?

A.BTS

B.BSC

C.MSC

D.Cbaphngntrn

D

667Phntnosauyqunltinguynvtuyn

GSM?

A.BTS

B.BSC

C.MSC

D.VLR

B

668GiaodingiaBSCvBTSlgiaodinnosau

y?

A.GiaodinA

B.GiaodinUm

C.GiaodinB

D.GiaodinAbis

D

669Loilungtruyndncbnsdngchovickt

nitBTSvBSClg?

A.STM4

B.E1

C.STM1

D.FE

B

670Mttuynvibacdunglngphcvl8xE1,

Bngthngmax(channelseparation)l

A.28MHz

B.14MHz

C.7MHz

D.3.5MHz

B

671Yutnoquantrngnhtchnditnlm

vicchotuynviba?

A.Khongcch

B.ahnh

C.Khhu

D.Cbayuttrn

A

672 iukhincngsutctcdngg?

A.Gimnhiu

B.Trungbnhhanhiu

C.Gimvngph

A

673 CbaonhiugitrHSN?

A.60

B.62

C.63

D.64

D

674 GiaodingiaBSCvBTSlgiaodinno?

A.GiaodinA

B.GiaodinUm

C.GiaodinB

D.GiaodinAbis

D

675 GiaodingiaBTSvMSlgiaodinno?

A.GiaodinA

B.GiaodinUm

C.GiaodinB

D.GiaodinAbis

B

676 licaantencnvlg?

A.dB

B.dBm

C.dBi

D.W

C

683 MtlungSTM1bngbaonhiulungE1?

A.32

B.31

C.64

D.63

D

684GiaodintruyndnktnigiatrmBTSvBSC

sdngtrongmngViettellgiaoding?

A.T1

B.E1

C.STM1

D.RJ45

B

694Struyntnhiuquangtrongcpsiquangda

vohiungvtlquanghcno?

A.Phnx

B.Khcx

C.Tnx

A

695GiaodintrungkE1tuntheotiuchunnoca

ITU-T

A.G.701

B.G.702

C.G.703

D.G.704

C

696Theophnbchitsutcthphnbitmyloi

siquangcbn:

A.2loi

B.1loi A

697Theokchthclitruyndn,cthphnbit

myloisiquangcbn:

A.1loi

B.2loi

C.3loiB

698Viloisiquangamode,ngknhlitruyn

dnnhsngl:

A.62,5um

B.50um

C.50umB

699Cmyvngcasnhsngdngtrongthngtin

quang::

A.3vng

B.2vng

C.1vngA

700Siquangnmodechuncsnxuttheo

chun........caITU-T:

A.G.652

B.G.652B

C.G.652CA

701Siquangnmodedchchuyntnsccsn

xuttheochun:

A.G.652

B.G.653

C.G.655B

702Siquangnmodedchchuyntnsckhc

khngcsnxuttheochun:

A.G.652

B.G.653

C.G.655C

703Ccnguynnhnsau,nguynnhnnogyrasuy

haotnhiutrongsiquang:

A.Hpthbivtliu

B.Uncong

C.Tnsc

D.Mihn

E.Minickh

F.Ttccctrn

F

704WhichProtocolisnottheSS7User

part

A.INAP

B.MAP

C.ISUP

D.SCCPA

754 kimtracchinngitadngthitb:

A.Vnk

B.Mgmt

C.AmpekA

756 Tnssdngtrongthngtindingl:

A.ncng

B.Bnsongcng

C.Songc

D.ncngvsongcng

D

769 TrongthngtindingtnsGSM900baogm:

A.122tns

B.123tns

C.124tns

D.125tns

C

799GiaodinktnigiaGMSCvMSCsdng

thcbohiu:

A.CAP.

B.MAP.

C.SCCP.

D.ISUP.

E.Ttcccgiaothctr n.

E

802GiaodinktnigiaHLRvGMSCsdnggiao

thcbohiu:

A.BSSAP.

B.MAP.

C.SCCP.

D.CAP.

B

934 ADSLlvitttcacmtno?

A.AsymetricDivisionSystemLine

B.AsymetricDistributionSystemLine

C.AsymetricDigitalSubscriberLine

D.AlarmDigitalSystemLight

C

935 ATMlvitttcacmtno?

A.AsynchronousTransferMode

B.AsymetricTransferMode

C.AsymetricTransportMode

D.AsymetricTransferMode

A

936 ATPClvitttcacmtno?

A.Applicationtransmitterpowercontrol

B.Attenuationtransmitterpowercontrol

C.Automatictransmitterpowercontrol

D.Automatictransmitterpowercancel

C

941 CRClvitttcacmtno?

A.CyclicRedundancyCheck

B.CyclicRedundancyControl

C.ControlRedundancyCheck

D.CyclicRemoteCheck

A

942DitnsphtcabngCchuntrongthngtinv

tinhlbaonhiu?

A.9501450MHz

B.3,7004,200GHz

C.5,8006,425GHz

D.14,00014,500GHz

C

943 GEOlvitttchloivtinhnodiy?

A.Vtinhquothp

B.Vtinhquotrungbnh

C.Vtinhquocao

D.Vtinhatnh

D

945Hychnraquytrnhngthchiniuchxung

m(PCM).Khoanhtrnpngng:

A.Lchnchbngtntnhiuthoi,lngtho,mho8bit

B.Lchnchbngtntnhiuthoi,lymu,lngtho,mho8bit

C.Lymu,lngtho,mho8bit

D.Lchnchbngtntnhiuthoi,lymu,mho8bit

B

946HstngchcaantenParabolphthucvotp

hpccthamsnodiy?

A.Kchthcantenna,tnscngtc,hiusutantennA.

B.Kchthcantenna,tnscngtc,tiucantennA.

C.Kchthcantenna,bnknhcongantenna,cngsutpht(iviantennapht)hoccngsutthu

(iviantennathu).

D.Kchthcantenna,hiusutantennA.

A

948 LANlvitttcacmtnodiy?

A.LogicalAmplifierNetwork

B.LocalAreaNetwork

C.LogicalAreaNetwork

D.LineAmplifierNetwork

B

949LungsE1tc2048Kb/ssdngloim

ngtruynno?

A.CMI

B.HDB3

C.AMI

D.B6ZS

B

952Mtngunxoaychiu3pha.Ccphacchnhau1

gcbaonhiu?

A.45

B.60

C.120

D.180

C

956 PCMlvitttcacmtno?

A.PulseCodeModulation

B.PulseCodeModule

C.PulseControlModule

D.PhaseCodeModulation

A

957 PDHlvitttcacmtno?

A.PlesiochronousDigitalHierarchy

B.PowerDivisionHierarchy

C.PulseDivisionHierarchy

D.PhaseDigitalHierarchy

A

958 PSKlvitttcacmtno?

A.PhaseSystemKey

B.PhaseShiftKeying

C.PulseShiftKey

D.PowerSystemKeying

B

959 PSTNlvitttcacmtno?

A.PublicSwitchedTelephoneNetwork

B.PublicSystemTransmissionNode

C.PulseSystemTransferNetwork

D.PhaseSystemTransmissionNode

A

960 SDHlvitttcacmtno?

A.SymetricDivisionHierarchy

B.SynchronousDigitalHierarchy

C.SimpleDistributionHierarchy

D.SystemofDigitalHierarchy

B

963Tcdngcacuncmividnginxoay

chiul?

A.Ngncnhontondnginxoaychiu

B.Gycmkhngnhnutnsdnginln

C.Chchodnginiquamtchiu

D.Gycmkhnglnnutnsdnginln

D

966 TDMAlvitttcacmtno?

A.TimDistributionMultiplexAccess

B.TimeDomainModulationAccess

C.TimeDisconnectionModuleAccess

D.TimeDivisionMultipleAccess

D

969Tnhiuiuch16-QAMcbaonhiumcbin

vbaonhiugitrpha?

A.16mcbin,1gitrpha

B.3mcbin,12gitrpha

C.4mcbin,4gitrpha

D.8mcbin,2gitrpha

B

973Trongiuch128-QAM,mttnhiuchuyn

cbaonhiuBit?

A.7

B.8

C.12

D.16

A

976

Trongkthutghpknhtheotnstrcgiao

(OrthogonalFrequencyDivisionMultiplexing)N

knh,mtgiaodinthuphtcnmybiu

ch/giiiuch?

A.1biuch/giiiuch

B.2biuch/giiiuch

C.Nbiuch/giiiuch

D.2*Nbiuch/giiiuch

B

977

Trongghpknhlaighptheothigianvtheotn

s.NucNkhethigianvMditnconkhc

nhauthdunglnghthnglbaonhiuknh?

A.N+M

B.NM

C.NM

D.(N-1)(M-1)

C

980gimtMS,mngsphttnhiugiMStrn

knhpagingti:

A.Ttccctbothucmng

B.TtccctbothucvngLAmMSanghindin

C.TtccctbothucsqunlcamtMSC

D.ChtitboMSanghindin

B

1001 GiaodingiaSGSNvBSClgiaodinno?

A.Gr

B.Gn

C.Gi

D.Gb

D

1002HthngGPRSsdngcngnghchuynmch

no?

A.Chuynmchknh

B.ChuynmchgiB

1003 GiaodingiaSGSNvMSClgiaodinno?

A.Gr

B.Gn

C.Gi

D.Gb

E.Gs

E

1004 NodeSGSNcqunlcellhaykhngA.C

B.KhngB

1005trinkhaiGPRS,ccnodemngnocnphi

nngcpphncng?

A.BTS

B.SGSN

C.GGSN

D.BSC

D

1007ThamsnotrnHLRchophpthubaoding

cphptruynhpbngGPRS?

A.TS22-1

B.NAM-1

C.NAM-0

D.BAOC.1

C

1009Trongccgiaodinsau,giaodinnolgiaodin

bohiuthunty?

A.Gi

B.Gb

C.Gn

D.Gr

D

1011mcbohiuISUP,bntinnolbntindo

tngiiphnggili?

A.IAM

B.ACM

C.ANM

D.SAM

B,C

1014Cbaonhiukhethigiantrnmtknhtns

GSM?

A.4

B.6

C.8

C

1015 NuccchcnngchnhcaBSC?

A.octrnngtruynvtuyn

B.Phnphi,nhvccknhvtuyn

C.Chuynmchccb

B

1016GiaothcnocsdngtrongbohiuC7trn

giaodinA?

A.BSSAP

B.MAP

C.ISUP

A

1022imnotrongmngbohiukhngckhnng

xlbntinbohiu

A.SP

B.STP

C.SSP

B

1023

Thchinchuynimimbohiu9016t

dngthpphnsangmimbohiudng3-8-3

theochuncaITUthcdngnosauy

A.4-103-0

B.4-104-7

C.4-100-1

A

1024Khiknhbohiuri,tngiAvBthchin

giaotipbngcch:

A.TiptcgibntinMSUtrnLinkbohiusangtngiB

B.TiptcgibntinLSSUtrnLinkbohiusangtngiB

C.TiptcgibntinFISUtrnLinkbohiusangtngiB

C

102503Kthutiuchnodiycsdng

trongADSL

A.DMT,CAP,QAM

B.CAP,QAM,QPSK

C.QAM,QPSK,OFDM

D.QPSK,OFDM,DMT

A

1027Antenna739496csdngtronggiitnthng

tindingGSMno

A.GSM900

B.GSM1800

C.GSM900vGSM1800

D.GSM850vGSM900

B

1033Bng890915Khz(Uplink)v935-960Khz

(Downlink)thucphtn?

A.P-GSM

B.E.GSM

C.DCS-1800

D.PCS-1900

A

1058Chuynisthpphn231sangsnhphn.Gi

trsnhphnsl:

A.11110010

B.11011011

C.11110110

D.11100111

E.11100101

F.11101110

D

1059

CnintrR1,R2...Rnmcsongsong.Cng

thcnosauydngtnhintrtngng

catonmch:

A.1/R=1/R1+1/R2+....+1/Rn

B.R=R1+R2+...+Rn

C.R=1/R1+1/R2+....+1/Rn

D.Khngcngthcnong.

A

1060CngnghADSLhotngtrongditnsno

trongccditnsau

A.300Hz-4000Hz

B.4400Hz1MHz

C.0-4000Hz

D.0-300Hz

B

1068intr()vngtlnghchvicdy(d)v

chiudingdy(L)

A.ng

B.SaiA

1069intrcchincahaidyvit(AE,RBE)

-Cngnhcngtt

A.ng

B.SaiB

1071intrcchinRAB,intrcchtRAE,

RBECnglncngtt

A.ng

B.SaiA

1078 nvdngtrongbandwidthlg?

A.GHzps

B.Kbps

C.Mbps

D.Nbps

E.Gbps

F.Cb,cve

F

1091HthngdingGSMctctiachomi

khethigianlbaonhiu?

A.14,4kbit/s

B.9,6kbit/s

C.24kbit/s

D.16kbit/s

A

1092 Hthngdingthh1Gtruyndntnhiu.

A.Tnhius.

B.Tnhiutngt.

C.Tnhiutngtvs.

B

1093 HthngGSMlg?

A.Hthngcnhkhngdy.

B.Hthngding.

C.Hthngdingtoncu.

C

1095 KnhTraffictontcctc?

A.9.6Kb/s

B.6.5Kb/s

C.4.8Kb/s

D.13Kb/s

D

1115KhithubaodichuyntMSCnysangMSC

khcththngtinvtrccpnhtvo

A.MSCmi.

B.VLR.

C.HLR.

D.BSC

C

1116

Khithubaodichuyntvngnhvnysang

vngnhvkhctrong1MSCththngtinvtr

ccpnhtvo.

A.VLR.

B.HLR.

C.BSC.

D.BTS.

A

1124

LpnotrongmhnhOSIthchinchcnng

nggiccbntin,phntchccbntindi

thnhccbntinngnvthpccbntinngn

cungcpstruyndnhiuqutrongmng

A.Lpvtly

B.Lplinktdliu

C.Lpmng

D.Lptruynti

D

1125 Lung2,048Mbit/schuucghpthnht:

A.16lung128kbit/s

B.128lung16kbit/s

C.32lung64kbit/s

D.64lung32kbit/s

C

1126 LungE1ctcbitlbaonhiu?

A.2048kbit/s

B.32kbit/s

C.64kbit/s

A

1127Lungs1iviViba(MinilinkE)ngvi

trnghpnosauy

A.Trngxanh;trngcam

B.Trnglc;trngnu

C.xanh;cam

A

1129 MhnhOSIcmylp:

A.5lp

B.6Lp

C.7Lp

C

1139Mtthukhimikchhotsimththngtinc

ghivo

A.BSC.

B.VLR.

C.HLR.

D.MSC.

C

1140

Mttnhiutngt(analog)ctnslnnht

fmaxbinitnhiunysangtnhius.

mbouthuvnkhiphccthtnsly

muthomniuking?

A.flymu2fmax

B.Tlymu

1173 TronghthngdingGSMRepeaterlg?

A.Thitblctnhiu

B.Thitbkhuychitnhiu

C.Mythuding

D.Myphtding

B

1175 TRUlkhi

A.iukhin,gimsthotngBTS

B.Thuphttnhiuvtuyn

C.GiaodinviOMT

D.Vnhnhkhaithc

B

1176 Truyndnsiquangdatrnnguynlg?

A.Hpth.

B.Phnxtonphn,khcx.

C.Tnx.

D.C3nguynlny.

B

1178 VngphcvcaMSClvngphcv

A.NhhnvngphcvcaBSC

B.Lnhnvngphcvcacell

C.NhhnvngphcvcaGSM

D.Nhhnvngphcvcavngnhv.

B,C

1179 nghacahsGOS

A.Phntrmknhlulng

B.Phntrmcccucgibngnchophp

C.Phntrmcucgichophp.

D.Sknhbngn

B

1456

Viccnhqunlmngquangtccao

hayghpknhtheobcsngquangtrn

10Gb,yucuokim:

A.PMD

B.CD

C.OTDR

D.OSA

E.Ttccctrn

A

1456 Ccyucucbnkhiocpsiquang:

A.octnhckh

B.octnhquanghc

C.octnhhnhhc

D.octnhtruyndn

E.Ttccctrn

E

1456Yucuokimcaccnhvnhnhvkhai

thcmngtruyndnquangl:

A.octnhckh

B.octnhquanghc

C.octnhhnhhc

D.octnhtruyndn

E.Ttccctrn

E

1457WCDMAdatrncngnghatruynhpvtuynno?

A.TDMAB.FDMAC.CDMA

D.OFDMA

C

1458LTEdatrncngnghatruynhpv

tuynno?

A.TDMAB.FDMA

C.CDMAD.OFDMA

D

1459WIMAXdatrncngnghatruynhpvtuynno?

A.TDMA

B.FDMAC.CDMAD.OFDMA

D

1460UMBdatrncngnghatruynhpvtuynno?

A.TDMA

B.FDMAC.CDMA

D.OFDMA

D

1461 4Gdkinctnchunglg?

A.LTEB.WIMAX

C.UMBD.IMT-ADVANCED

D

1462Cngnghatruynhpvtuyn4Gslcngnghno?

A.TDMA

B.FDMAC.CDMAD.OFDMA

D

1463 TcnhcaR5HSDPA?A.0,4MbpsB.10MbpsC.14,4Mbps

C

1464 TcnhcaR6HSUPA?

A.0,4Mbps

B.6MbpsC.5,7Mbps

C

1465 TcnhR7HSDPA?

A.28,8Mbps

B.14,4MbpsC.18Mbps

A

1466 TcnhR8HSDPA?A.28,8MbpsB.38,8MbpsC.42Mbps

C

1467 Mnglica3Ggiaionubaogm?A.ChuynmchknhB.ChuynmchgiC.Chai

C

1468Chuynmchknhcxydngtrn

nguynl?

A.ATMB.IP

C.TDM

C

1469Chuynmchgicxydngtrnnguynl:

A.TDMB.ATMC.IP

D.ChaiphngnAvBE.ChaiphngnBvC

E

1470Dchvchuynmchknhcthchin

trn?

A.ChchuynmchknhB.Chuynmchgi

C.Cchuynmchknhlnchuynmchgi

C

1471Dchvchuynmchgicthchin

trn?

A.Chchuynmchgi

B.CchuynmchknhlnchuynmchgiA

1472 MitboATMgm?A.48byteB.53byte

C.56byte

B

1473ThngtincnphttrongmnginternetcttrongphnnocagiIP?

A.PayloadB.Header

A

1474Thngtinnhtuyntrongmnginternet

cphttrongphnnocagiIP?

A.Payload

B.HeaderB

1475Header2trongtruyntunnelchathngtin?

A.nhtuynnmngnhcamydingB.nhtuynnmngkhchcamyding

B

1476

KhimydingchuyntmtSGSN

nysangSGSNkhccnthayitiunocagiIP?

A.Header1B.Header2

B

1477 ThoitrongUMTSsdngQoSno?

A.Conversational

B.StreamingC.Interactive

D.Background

A

1478TruynhnhthigianthctrongUMTSs

dngQoSno?

A.ConversationalB.Streaming

C.InteractiveD.Background

B

1479TrnhduytWeb,truynhpservertrongUMTSsdngQoSno?

A.ConversationalB.StreamingC.Interactive

D.Background

C

1480E-mail,tixungfiletrongUMTSsdng

QOSno?

A.ConversationalB.Streaming

C.InteractiveD.Background

D

1481PhnttngngviMScaGSMtrongUMTSctnlg?

A.MSB.UE

B

1482PhnttngngviBTScaGSMtrongUMTSctnlg?

A.BTSB.NtB

B

1483PhnttngngviBSCcaGSMtrongUMTSctnlg?

A.BSCB.RNC

B

1484PhnhtngngviBSScaGSM

trongUMTSctnlg?

A.BSS

B.RNSB

1485ChuynmchknhcuGSMtngngviphntnotrongUMTS?

A.MSCB.SGSN

A

1486ChuynmchgicaGPRStngngviphntnotrongUMTS?

A.MSCB.SGSN

B

1487 SGSNcktnivi?

A.ChRNC

B.ChGGSNC.Chaiphngntrn

C

1488 GGSNcktnivimngngoi?A.PSTN

B.InternetB

1489GiaodinvtuyncaWCDMAUMTSckhiul?

A.UuB.Um

A

1490GiaodingiantvRNCcaUMTS

ckhiul?

A.Abis

B.IubB

1491GiaodingiaRNCvtngichuynmchknhcaUMTSckhiul?

A.A

B.GbC.Iu-CSD.Iu-PS

C

1492GiaodingiaRNCvtngichuynmchgicaUMTSckhiul?

A.AB.GbC.Iu-CS

D.Iu-PS

D

1493GiaodingiaRNCvtngichuyn

mchgi?

A.AB.Gb

C.Iu-CSD.Iu-PS

D

1494 GiaodingiaRNCviRNC?

A.A

B.GbC.Iur

C

1495 SIMtrongUMTScgilg?A.SIMB.USIM

B

1496iukhincngsutvngtrongcthchinti?

A.NtBB.RNC

A

1497iukhincngsutvngngoicthchinti?

A.NtBB.RNC

B

1498 RNScninmnglithngqua?A.SRNCB.DRNC

A

1499SGSNchaccthngtinnosauy

nhndngthubao?

A.IMSIB.P-TMSI

C.RAD.achPDP

A,B

1500nhtuynthubaoSGSNchaccthngtinnosauy?

A.IMSI

B.RAC.SVLRD.GGSN

A,B

1501 SliulutrongGGSNgm?

A.RA

B.P-TMSIC.IMSI

D.achPDP

C,D

1502Thngtinvdchvmthubaoc

cungcpcluu?

A.SGSNB.GGSN

C.VLRD.HLR

C,D

1503ThngtinnosauykhngctrongVLR?

A.IMSI

B.MSISDNC.TMSID.LAhinthicathubaoE.MSC/SGSNhinthimthubaonin

F.RA

F

1504 ThngtinnosauykhngctrongHLR

A.IMSIB.achPDP

C.MSISDND.SGSN/VLRlinquannthubao

E.CcdchvthubaoF.LA

F

1505 AVctorau?A.VLRB.AUC

B

1506Phntnotrongmnglica3GPPR4cgilchuynmchmm?

A.MSCServerB.MGW

A

1507CcbohiuiukhinMGWcthchinbi?

A.ChnhnB.MSCServer

B

1508 BohiuiukhinMGWl?A.SSN7B.MEGACO

B

1509 MGWcxydngtrncs?A.TngichuynmchknhB.Tngichuynmchgi

B

1510 CcMGWcnivinhautheo?A.TDMB.IP

B

1511GiaothccMGWsdngtruynVoIPl?

A.TCP/IPB.RTP/IP

B

1512GiaothctruyntigiaSGSNvGGSN

l?

A.IP

B.GTP/IPB

1513GiaodinviHSScthchintrncs?

A.SSN7B.IP

B

1514IMStrong3GPPR5vR6lvittttingAnhca?

A.InterMediaSubsystem

B.InternationalMainSubsystemC.IPMultimediaSubsystem

C

1515 TritimcaIMSlphntnosauy?A.CSCFB.MRFC.MGCF

A

1GMSC 23MSC/VLR

4 5Local HLR

BSC/TRCGSM/PLM PSTN66 7 298 891010

1516 CSCFsdng?A.SSN7B.SIP

B

1517CSCFkhngthchinccchcnngno

sauy?

A.Thitlpphinaphngtin

B.Duytrphinaphngtin

C.GiiphngphinaphngtinD.iukhinchuynmchSGSN

D

1518tmgithubaotrongvngphcvMSC/VLR,vngnycchiathnh?

A.CcLAB.CcRA

A

1519tmgithubaotrongvngphcvSGSN,vngnycchiathnh?

A.CcLAB.CcRA

B

1520

SaukhicktniRRCchoknhbo

hiuucui,SGSNcthtmgithubaotrong?

A.CcLA

B.CcRAC.CcURA

C

1521ccoilhthngtriph,hthng

thngtinsphimiukin?

A.TnhiucphtchimrngbngtntithiucnthitphtthngtinB.Tnhiucphtchimrngbngtnlnhnrngbngtntithiucn

thitphtthngtinC.Triphcthchinbngmtmclpvisliu

B,C

1522triphlungbittcRb,mtri

phphictcRcsaocho?

A.Rc=Rb

B.Rc>Rb

C

1523triphlungbitcdibitTb,mtriphphicdichip?

A.Tc=Tb

B.Tc>TbC.Tc

1527

KhiuRbltcbit,RsltckhiuvRcltcchip;lixlltsnodiy?

A.Rc/RbB.Rc/Rs

A

1528

KhiuRbltcbit,RsltckhiuvRcltcchip;hstriphl

tsnodiy?

A.Rc/Rb

B.Rc/RsB

1529

HthngCDMAchaimydingc

cngRb,lcucchuBTS,saumtmyngnBTShnsaochokhong

cchchbngsovimydingthhai.Vigithitsuyhaotlbnhphngkhongcch,SIRmythuBTSt

mydinghaitnglnbaonhiuln:

A.2ln

B.3lnC.4ln

C

1530iukhincngsutvnghcthc

hinbi?

A.NtB

B.UEB

1531

iukhincngsutvnghcthchindatrnnhgicngsutthut

knh?

A.Hoatiu

B.KnhdnhringcholulngA

1532TciukhincngsutvngtrongtrongWCDMA?

A.800lntrongmtgiyB.1500lntrongmtgiy

B

1533iukhincngsutvngtrongdatrn

nhgi?

A.SIR

B.BLERA

1534iukhincngsutvngngoidatrnnhgi?

A.SIRB.BLER

B

1535 Chuyngiaocnglchuyngiaotrong?A.UEchcninmtntB

B.UEcthcninnhiuntBA

1536Trongsccchuyngiaodiythchuyngiaonolchuyngiaocng?

A.HOnihthnggiaccthuccngmttnssngmangWCDMA

B.IF-HOC.IS-HO

B,C

1537 Chuyngiaommlchuyngiaotrong?A.UEchcninmtntB

B.UEcthcninnhiuntBB

1538Trongsccchuyngiaodiythchuyngiaonolchuyngiaomm?

A.HOnihthnggiaccthuccngmttnssngmangWCDMAB.IF-HOC.IS-HO

A

1539 Chuyngiaommhnlchuyngiaogia?A.HaioncacngmtB.Haioncahaikhcnhau

A

1540Tpcc(on)thamgiavochuyngiaomm(mmhn)cgil?

A.Tptchcc(ActiveSet)

B.TplncnC.Tpphthin

A

1541 Chuyngiaodatrnccktquoca?A.NtBB.UE

B

1542 MythuRAKEsdngphntp?

A.Khnggian

B.TnsC.ang

C

1543PhntnosauykhngthucngnmythuRAKE?

A.Btngquan

B.BctnhknhC.BbtrphaD.Bkthp

D

1544iukinphntpangchomythu

RAKEltrgiaccngnphi?

A.=TcB

1545MnhknhtrongWCDMAlmtriph?

A.NhndngknhB.Nhndngngunpht

A,B

1546MnhknhcaWCDMAcxydngtrncsm?

A.OVSFB.Gold

C.PN

A

1547SchiptrongmtmnhknhviSF=8l?

A.6B.8C.12

B

1548

Gismtngisdngctcbit

knhl30kbps,sdngiuchQPSK,hstriphSFl?

A.64

B.128

C.256C

1549

Gismtngisdngctcbitknhl30kbps,sdngiuchBPSK,hstriphSFl?

A.64B.128C.256

B

1550dimnhknhviSF=8lbaonhiu?

A.1,42us

B.2,08usC.3,02us

B

1551 MnosauykhngphimOVSF?

A.+1+1+1+1-1-1-1-1B.+1+1-1-1-1-1+1+1

C.+1+1+1-1-1+1+1+1 C

1552tngdunglng,nglnsdungphngphpghpknhg?

A.I/QB.TDMA A

1553TiamtmyUEcthphtvitcbitknhbngbaonhiu?

A.5760kbps

B.2880kbpsC.3840kbps

A

1554

NuUEchsdngmtknhDPDCH

truynlulngvitcbitknhl480kbpsthphisdngmtriphnosau

y?

A.+1+1+1+1-1-1-1-1

B.+1+1+1+1+1+1+1+1C.+1+1-1-1+1+1-1-1

A

1555KnhDPCCHnglnctriph

bngmnosauy?

A.Cch,256,0

B.Cch,256,1C.Cch,128,0

A

1556

Nuchktints=1,mnhknhphniukhinknhPRACHlmnosau

y?

A.Cch,256,13B.Cch,256,14

C.Cch,256,15

C

1557KnhhoatiuchungP-CPICHcmtri

phnodiy?

A.Cch,256,0

B.Cch,256,1A

1558Ccmngunhinhadicsdng

?

A.Nhndngknh

B.NhndngngunphtB

1559Ccmngunhinhadicxydngtrncsm?

A.OVSFB.GoldC.PN

B

1560Trongs262143mngunhindism

csdngl?

A.8000B.8012

C.8192

C

1561Smngunhinhadicsdngcchiathnh?

A.500nhmB.510nhmC.512nhm

C

1GMSC 23MSC/VLR

45

Local HLR

BSC/TRC

GSM/PLM PSTN66 7 298891010

1GMSC 23MSC/VLR

45

Local HLR

BSC/TRC

GSM/PLM PSTN66 7 298891010

1562 Minhmmngunhinhadicha?A.6tpB.7tpC.8tp

C

1563 Mitpmngunhinhadicha?A.2mscp+14mthcpB.3mscp+13mthcp

C.1mscp+15mthcp

C

1564Trongsmngunhindicsdng,smcsdngnhndngntBl?

A.500m

B.510mC.512m

C

1565

Trongsbnbcsauytmkim(khiUEmibtngunchnghn)bc

nokhngcnthit?

A.TmP-SCH(knhngbscp)thitlpngbkhevngbkhiuB.TmS-SCH(knhngbthcp)thitlpngbkhungvnhmmC.Tmmngunhinhascpnhndng

D.Tmmngunhinhathcp

D

1566Trongbctmmngunhinhascp

nhndng,UEphitmbaonhium?

A.6mB.7m

C.8m

C

1567Trongccbohiusauybohiunodngchodchvchuynmchgi?

A.CC

B.MMC.GMMD.SM

C,D

1568Trongccbohiusauybohiunodngchodchvchuynmchknh?

A.CCB.MMC.GMM

D.SM

A,B

1569PDCPnmtrongmtphngnocagiao

thcvtuynUTRAFDD?

A.UP(UserPlane)

B.CP(ControlPlane) A

1570PDCPnmtronglpnocagiaothcvtuynUTRAFDD?

A.L3

B.L2C.L1

B

1571RRCnmtrongmtphngnocagiaothcvtuynUTRAFDD?

A.UP(UserPlane)B.CP(ControlPlane)

B

1572RRCnmtronglpnocagiaothcvtuynUTRAFDD?

A.L3B.L2C.L1

A

1573RLCnmtronglpnocagiaothcvtuynUTRAFDD?

A.L3B.L2C.L1

B

1574MACnmtronglpnogiaothcv

tuynUTRAFDD?

A.L3B.L2

C.L1

B

1575PHYnmtronglpnogiaothcvtuynUTRAFDD?

A.L3

B.L2C.L1

C

1576Trongsccgiaothcdiygiaothcnochctrongmtphngiukhin?

A.RRCB.RLCC.MAC

D.PHY

A

1577Trongsccgiaothcdiygiaothc

nochictrongmtphngngisdng?

A.PDCPB.RLC

C.MACD.PHY

A

1578Trongsccchcnngdiychc

nngnolcaL3?

A.ctnhachvnhtuyn

B.LpkhunsliuvocckhisliuvmbotruyndntincygiaccntlncnhayccthcthngcpC.ctccvnlinquanngiaodinvtuynnhiuchvmha,triph

v.v..:

A


nngnolcaL2?

A.ctnhachvnhtuynB.Lpkhunsliuvocckhisliuvmbotruyndntincygiaccnt

lncnhayccthcthngcpC.ctccvnlinquanngiaodinvtuynnhiuchvmha,triphv.v..

B


nngnolcaL1?

A.ctnhachvnhtuynB.LpkhunsliuvocckhisliuvmbotruyndntincygiaccntlncnhayccthcthngcpC.ctccvnlinquanngiaodinvtuynnhiuchvmha,triph

v.v..:

C

1581Knhlogic(LoCH)ctoragiaothcno?

A.RLCB.MACC.PHY

A

1582Knhtruynti(TrCH)ctoragiaothcno?

A.RLCB.MACC.PHY

B

1583Knhvtl(PhCH)ctoragiao

thcno?

A.RLCB.MAC

C.PHY

B

1584TnstrungtmcaWCDMAnodiylsai?

A.2212,4MHz

B.2212,5MHzC.22122,6MHz

A

1585

BngtncsdngchotrinkhaiWCDMAtiVitNamhinnaylbng

nodiy?

A.BngI:UL(1920MHz-1980MHz),DL(2110MHz-2170MHz)B.BngII:UL(1850MHz-1910MHz),DL(1930MHz-1990MHz)

C.BngIII:UL(1710MHz-1785MHz),DL(1805MHz-1880MHz)

A

1586Khongcchtnssongcng(phtthu)bngIcsdngchoWCDMAl?

A.190MHzB.80MHz

C.95MHz

A

1587

rngbngtnmnhncVitNamcpphtchoVietteltrinkhai

WDCMAl?

A.15MHzB.20MHz

C.25MHz

A

1588

VirngbngtnccpphtVietteltrinkhai3GWCDMActhtrinkhaicbaonhiusngmangWCDMA?

A.3B.4

C.5

A

1589Trongsccknhsauy,knhnokhngphilknhlogic(LoCH)?

A.BCCH

B.PCCHC.CCCHD.DCCHE.DTCCHF.CTCH

G.DCH

H.BCH

G,H

1590ChcnngnodiylchcnngcaBCCH?

A.KnhngxungphtqungbthngtinhthngB.Knhngxungphtqungbthngtintmgi

A

1591Chcnngnodiylchcnngca

PCCH?

A.Knhngxungphtqungbthngtinhthng

B.KnhngxungphtqungbthngtintmgiB

1592ChcnngnodiylchcnngcaCCCH?

A.KnhhaichiuphtthngtiniukhingiamngvccUEB.KnhhaichiuimnimphtthngtiniukhinringgiaUEvmng

A


DCCH?

A.KnhhaichiuphtthngtiniukhingiamngvccUE

B.KnhhaichiuimnimphtthngtiniukhinringgiaUEvmngB


DTCH?

A.KnhhaichiuimnimringchomtUEtruynthngtincangisdng

B.Knhmtchiuimaimtruynthngtincamtngisdngchottchaymtnhmngisdngquynhhocchchomtngisdng

A

1595ChcnngnodiylchcnngcaCTCH?

A.KnhhaichiuimnimringchomtUEtruynthngtincangis

dngB.Knhmtchiuimaimtruynthngtincamtngisdngchottchaymtnhmngisdngquynhhocchchomtngisdng

B

1596Ccknhnodiykhngphilknhtruynti?

A.DCH

B.BCHC.FACH

D.RACHE.PCHF.CPCH

G.DSCHH.BCCHI.DCCH

H,I

1597ChcnngnodiylchcnngcaknhDCH?

A.Knhhaichiucsdngphtsliucangisdng.cnnhringchongisdngB.Knhchungngxungphtsliugi

C.ChiaschonhiuUE

A

1598ChcnngnodiylchcnngcaknhDSCH?

A.Knhhaichiucsdngphtsliucangisdng.cnnhringchongisdngB.KnhchungngxungphtsliugiC.ChiaschonhiuUE

B


knhBCH?

A.Knhchungngxungphtthngtinqungb(chnghnthngtinhthng,thngtin)

B.Knhchungdngxungphtcctnhiutmgi

A

1600ChcnngnodiylchcnngcaknhPCH?

A.Knhchungngxungphtthngtinqungb(chnghnthngtinhthng,thngtin)B.Knhchungdngxungphtcctnhiutmgi

B

1601ChcnngnodiylchcnngcaknhFACH?

A.Knhchungngxungphtthngtiniukhinvsliucangisdng.KnhchiaschungchonhiuUEB.Knhchungnglnphtthngtiniukhinvsliungisdng

C.Knhchungnglnphtsliungisdng

A

1602ChcnngnodiylchcnngcaknhRACH?

A.Knhchungngxungphtthngtiniukhinvsliucangisdng.KnhchiaschungchonhiuUEB.Knhchungnglnphtthngtiniukhinvsliungisdng


B

1603ChcnngnodiylchcnngcaknhCPCH?

A.Knhchungngxungphtthngtiniukhinvsliucangis

dng.KnhchiaschungchonhiuUEB.Knhchungnglnphtthngtiniukhinvsliungisdng


C

1604Ccknhnodiykhngphilknh

vtl(PhCH)?

A.DPDCH

B.DPCCHC.PRACHD.PCPCH

E.CPICHF.P-CCPCHG.S-CCPCH

H.SCH

I.PDSCHJ.AICHK.PICHL.AP-AICHM.CD/CA-ICH

N.CSICH

O.DSCHP.DTCH

O,P

1605

Ccknhnodiykhngphilccknhringcalpvtl(ccknhlin

quannlptruynti)?

A.DPDCHB.CPICH

C.SCHD.AICHE.PICH

F.CSICHG.CD/CA-ICHH.DPCCH

A,H

1606ChcnngnodiylchcnngcaknhDPDCH?

A.KnhringcnnhchoUEphtsliungisdngtlpcaohnB.KnhringcnnhchoUEiulpvtlcaDPCH

A

1607ChcnngnodiylchcnngcaknhDPCCH?

A.KnhringcnnhchoUEphtsliungisdngtlpcaohnB.KnhringcnnhchoUEiulpvtlcaDPCH

B

1608iukhincngsutchoDPCHcphttrongknhnodiy?

A.DPDCHB.DPCCH

B

1609HoatiucphttrongDPCCHthc

hinchcnngnodiy?

A.ctnhcngsutthuB.iukhincngsut

C.nhgitcsliuhinthitrnccknhsliu

A

1610HoatiucphttrongDPCCHthc

hinchcnngnodiy?

A.GiiiuchnhtqunB.iukhincngsutC.nhgitcsliuhinthitrnccknhsliu

A

1611TFCIcphttrongDPCCHthchinchcnngnodiy?

A.ctnhcngsutthu

B.iukhincngsut

C.nhgitcsliuhinthitrnccknhsliu

C

1612FBIcphttrongDPCCHthchinchcnngnodiy?

A.ctnhcngsutthuB.iukhincngsutC.iukhinphntppht

C

1613NguynlphngiixungtknhRACHcgil?

A.NgunhinB.Aloha

B

1614khixngthtctruynhpngunhinUEpht?

A.AP

B.AICHC.Bntintruynhpngunhin

A

1615ChpnhntruynhpngunhinntBpht?

A.APB.AICHC.Bntintruynhpngunhin

B

1616 UEgildotruynhpngunhintrong?A.APB.AICHC.Bntintruynhpngunhin

C

1617GhpknhDPDCH/DPCCHtrnng

xungcthchintheo?

A.M

B.ThigianB

1618GhpknhDPDCH/DPCCHtrnnglncthchintheo?

A.MB.Thigian

A

1619 dimtkhungDPCHl?

A.2ms

B.5msC.10ms

C

1620SkhethigiantrongmtkhungDPCHl?

A.14

B.15C.16

B

1621 SchiptrongmtkhungDPCHl?A.38000chipB.38400chip

C.40000chip

B

1622 SchiptrongmtkheDPCHl?A.2500B.2560

C.2580

B

1623

Nunglnphtvitcbitknh15

kbps,thhstriph(SF)vktngngbng?

A.SF=64,k=2

B.SF=128,k=1C.SF=256,k=0

C

1624Nungxungphtvitcbitknh

15kbps,thhstriph(SF)bng?

A.SF=128,k=2

B.SF=256,k=1C.SF=512,k=0

C

1625Sphntpphtnodiyihi

thngtinphnhitmythu?

A.Phntpphtvngh

B.PhntpphtvngknB

1626SphntpphtSTTDsdngcckiuphntpnosauy?

A.Khnggian

B.ThigianC.PhnccD.Tns

A,B

1627Haibctnhtrongsphntppht

STTDctnh?

A.CngsutphtB.Cngsutthu

C.liknh

C

1628

CcbitFBInhtrngsANTctruyntUEnntBtrongknhvtlno?

A.DPDCHB.DPCCH

B

1629

TrongphngtrnhxcnhcngsutphtkhiuchoPRACHgitrnodi

yxcnhsuyhaongtruyn?

A.CPICH_Tx_powerCPICH_RSCPB.UL_interference

C.UL_required_CI

A

1630

Trongphngtrnhxcnhcngsut

phtkhiuchoPRACHgitrnodiyxcnhnhiu?

A.CPICH_Tx_powerCPICH_RSCP

B.UL_interferenceC.UL_required_CI

B

1631

TrongphngtrnhxcnhcngsutphtkhiuchoPRACHgitrnodiyxcnhtstnhiutrnnhiuyu

cu?

A.CPICH_Tx_powerCPICH_RSCPB.UL_interference

C.UL_required_CI

C

1632Trongiukhincngsutvngtrongngln,SIRchcarau?

A.NtBB.RNC

B

1633TrongiukhincngsutvngngoiBLERctnhtondatrn?

A.BERB.CRC

B

1634Trongiukhincngsutvngngoi

nglnBLERchcarau?

A.NtB

B.RNCB

1635

Trongiukhincngsutvngngoi

ngxungBLERchcarau?

A.NtBB.RNC

B

1636 Tciukhincngsutvngngoi?A.100Hz

C.10-100Hz

C

1637Trongchuyngiaomm(mmhn),s

kin1Alskintrong?

A.Mt(on)bloirakhitptchcc

B.Mt(on)trongtptchccbthaybngmtkhc

C.Mt(onmi)micbsungvotptchcc

C

1638Trongchuyngiaomm(mmhn),skin1Blskintrong?

A.Mt(on)bloirakhitptchcc

B.Mt(on)trongtptchccbthaybngmtkhcC.Mt(onmi)micbsungvotptchcc

A

1639Trongchuyngiaomm(mmhn),skin1Clskintrong?

A.Mt(on)bloirakhitptchccB.Mt(on)trongtptchccbthaybngmtkhcC.Mt(onmi)micbsungvotptchcc

B

1640 nhymythulcngsutm?A.BER>BERchB.BER=BERchC.BER>BERch

B

1641 nhymythuchophptnh?A.VngphsngccicantB

B.VngphsngcctiucantBA

1642

iugsxyrakhicngsutthubngnhy,nhngsngisdngckt

ninntBtngln?

A.BER>BERchB.BER=BERch

C.BER>BERch

A

1643CngsutphtccicaUEloibacgitrl?

A.0,5W

B.251,2mWC.125,9mW

B

1644CngsutphtccicaUEloibncgitrl?

A.0,5WB.251,2mW

C.125,9mW

C

1645AMRCODECcgiatcthch

ngv?

A.Nthayitcbittheotnxutnicangisdng

B.NthayitcbittheochtlngngtruynB

1646

TcbitnocaAMRCDECcthsdngchoGSMchtontc(Full

Rate)?

A.6,7kbpsB.7,4kbps

C.12,2kbps

C

1647 TcnhR6HSDPAl?A.14,4MbpsB.5,7Mbps

A

1648TrongscclpcondiytintB,lpnollpconmidnhchoHSDPA?

A.PDPCB.MAC-dC.MAC-hs

C

1649Trongscclpcondiy,lpnollpconmidnhchoHSUPA?

A.PDPCB.MAC-d

C.MACe/es

C

1650

TrongsccchcnngmidnhchoHSDPAlitkdiy,chcnngnothucRNC?

A.XlHARQB.GiimphnhiC.QunldingvtinguynvtuynHSDPAD.QunllulngHSDPAIub

E.Thtchlulnglnhn

C,D,E

1651

TrongsccchcnngmidnhchoHSDPAlitkdiy,chcnngno

khngthucntB?

A.QunldingvtinguynvtuynHSDPAB.QunllulngHSDPAIub

C.NhmsliuD.XlHARQE.Giimphnhi

F.iukhinlungG.LpbiungxungH.iuch16QAM

I.Nhmsliu

A,B

1652

Trongsccchcnngmidnhcho

HSDPAlitkdiy,chcnngnokhngthucUE?

A.XlHARQbngbnhmgitrmm

B.TovphttnhiuphnhiC.Giiiuch16QAM

D.Diuch16QAM

1653

TrongsccchcnngmidnhchoHSUPAlitkdiy,chcnngno

khngthucRNC?

A.XlHARQ

B.Mhaphnhi

C.QunldingvtinguynvtuynHSUPAD.nnhdunglngHSUPAIub

E.ThtchlulnglnhnF.Spxplithtgi

A,B

1654

TrongsccchcnngmidnhchoHSUPAlitkdiy,chcnngnokhngthucntB?

A.QunldingvtinguynvtuynHSUPA

B.nnhdunglngHSUPAIubC.XlHARQbngbnhgitrmmD.Mhaphnhi

E.Lpbiunglnphthucvonhiu/bnggc/dunglngIub

A,B

1655

TrongsccchcnngmidnhchoHSUPAlitkdiy,chcnngnokhngthucUE?

A.XlHARQbngbnhgitrmm

B.Mhaphnhi

C.XlHARQD.TothngtinphnhiE.Truyndnam

F.Lpbiungln

A,B,D,F

1656KnhchiasHS-DSCHthchinchias

cctinguyngdiy?

A.TnsB.MC.Thigian

B,C

1657MOVSFsdngchoHS-DSCHchs

triph(SF)bngbaonhiu?

A.8B.12

C.16

C1GMSC 23

MSC/VLR4

5Local HLR

BSC/TRC

GSM/PLM PSTN66 7 298891010

1658SmOVSFtiacsdngchoHS-DSCHlbaonhiu?

A.5B.10C.15

C

1659TTIdnhchomingisdngHS-

DSCHbng?

A.10ms

B.2msB

1660TrongHSDPA,khimtmydingrixa

ntBthcngsutphtchon?

A.TngB.Gim

C.Khngi

C

1661TrongHSDPA,khimtmydingrixantBthtcsliuphtchon?

A.Tng

B.GimC.Khngi

B

1662Chcnngnodiykhngthucblpbiu?

A.QuynhthigianTTIknhHS-DSCHdnhchosdngnoB.QuynhtcsliutrongTTI

C.QuynhcngsuttrongTTI

C

1663TrongHSDPA,khimtUEtingnhn

nntB,smdnhchon?

A.Nhiuhn

B.thnA

1664TrongHSDPA,khimtUErixantB,smdnhchon?

A.NhiumhnB.tmhn

B

1665TrongHSDPA,khimtUEtingnhnnntB,sTTIdnhchon?

A.NhiuhnB.thn

A

1666TrongHSDPA,khimtUErixantB,sTTIdnhchon?

A.NhiuhnB.thn

B

1667ThngtinnodiykhngcntBsdngtrongqutrnhlpbiunhanh?

A.Phnhichtlng

B.KhnngUEC.KhdngtinguynD.TrngthibmE.QoSvmcutin

F.CngsutphtUE

F

1668

Trongsbangisdngvichtlngknhkhcnhaudiy,ngisdngnosclpbiu?

A.ChtlngknhttnhtB.ChtlngknhtrungbnhC.Chtlngknhxunht

A

1669mbocngbngkhilpbiu,hthngphithngxuynnhgi?

A.ThnglngsliutrungbnhcatngngisdngB.CngsutphttrungbinhcatngUE

A

1670iuchQPSKchophpmikhiutruyncbaonhiubit?

A.1bitB.2bitC.4bit

D.6bit

B

1671iuch16-QAMchophpmikhiu

truyncbaonhiubit?

A.1bitB.2bit

C.4bitD.6bit

C

1672iuch64QAMchophpmikhiutruyncbaonhiubit?

A.1bitB.2bitC.4bit

D.6bit

D

1673

Trongscchthngtruyndnvtuyn

sdngiuchQPSK,16QAMv64QAM,hthngnochochtlngtruyndntinht(BERthpnht)?

A.QPSK

B.16QAMC.64QAM

A

1674

TrongscchthngtruyndnvtuynsdngiuchQPSK,16QAMv64

QAM,hthngnotruyndntcsliucaonht?

A.QPSKB.16QAM

C.64QAM

C

1675TheobngiaQPSKv16QAM,nn

chniuchnonungtruynxu?

A.QPSK

B.16QAMA

1676TheobngiaQPSKv16QAM,nnchniuchnonungtruyntt?

A.QPSKB.16QAM

B

1677TrongR6HSDPA,tctruyndns

liunhcxtchoiuchno?

A.QPSK

B.16QAMB

1678Bmhaturbokhngsdngclc

tlm?

A.1/2

B.1/3C.1/4

B

1679

cmhaturbotl1/2,miln

phtmtbitthngtincnclbaonhiubitchnl?

A.1bitB.2bit

A

1680

Nucpht3bitthngtin,bclurabmhaturbolicl5bitchnlthtlmslbaonhiu?

A.1/3B.1/2C.3/4

C

1681Tcbitbmhasaucltl3/4

tngbaonhiulnsovikhngcl?

A.2lnB.7/4ln

C.9/4ln

C

1682

thchngchtlngknhtruyn,bmhaturbochuynttlm1/3sang3/4(bngcchcl),smhaturbo

notngngvichtlngknhtruyntrongtrnghpnotthn?

A.Tlm1/3B.Tlm3/4

B

1683Cccchthayinosauykhngs

dngtrongAMC?

A.ThayicngsuttheochtlngknhtruynB.Thayisiuchtheochtlngknhtruyn

C.Thayismhaknh(tlm)theochtlngknhtruyn

B,C

1684TrongHSDPAphtlinhanhcxl

u?

A.RNC

B.NtBB

1685TrongHSDPAquytnhcyucupht

lihaykhng,UEcnkimtra?

A.Cngsutthu

B.CRCB

1686 yucuphtliUEginntB?A.ACK

B.NAKB

1687

Quytrnhphtli:(1)NtBphtgiln

u,(2)UEginntBACK,(3)NtBphtli,(4)UEkthpphtli?

A.ngB.Sai

B

1688 KnhHS-SCCHngxung?A.BohiuiukhinHSDPA

B.SliucangisdngHSDPAA

1689 KnhHS-DSCHngxung?A.BohiuiukhinHSDPAB.SliucangisdngHSDPA

B

1690

TrongHSDPA,slngmnhknhvsiuchcphtxungUEtrongknhno?

A.HS-DSCHB.HS-SCCH

B

1691

Kchthckhitruynti,phinbndvthngtinvgi(lgimihaygiphtli)cphttrongknhno?

A.HS-DSCH

B.HS-SCCHB

1692TrongHSDPAphinbndcphtxungUEmangthngting?

A.Smhaknh(tlm)B.Siuch

A

1693

TrongHSDPA,thngtinphnhivchtlngknhvktqunhngi(thnhcng:ACKhaythtbi:NAK)cpht

tUEtrnknhno?

A.DPDCHB.HS-DPCCH

B

1694TrongHSDPA,knhF-DPCHphtxungcho

UEmangthngting?

A.Sliucangisdng

B.iukhincngsutnglnB

1695ThutngMIMOdngtrongHSDPAbiuth?

A.SdngnhiuantenphtvthuB.Sdngmtphtvmtantenthu

A

1696GhpknhkhnggiantrongMIMOchophptngtcsliuv?

A.TngsngtruynvtuynB.Tngchtlngtruyn(tstnhiutrnnhiucngtpm)

A

1697MIMOtrongchphntpkhnggian

chophptng?

A.Tctruynsliu

B.TstnhiutrnnhiucngtpmB

1698Theobn,khiUEgntrmgcbnnn

chnchnochoMIMO?

A.Ghpknhkhnggian

B.PhntpkhnggianA

1699

TronghaimyucuiHSDPAsdngsQPSKv16QAMvicngsmhaknh,mynochophpthutc

sliunhcaohn?

A.QPSKB.16QAM

B

1700

TronghaimyucuiHSDPAsdngs16QAMv64QAMvicngsmhaknh,mynochophpthutc

sliunhcaohn?

A.64QAMB.16QAM

B

1701imkhcbitgiaHSUPAviHSDPAl?

A.NsdngknhchiasB.Nsdngknringtngcng

B

1702

Cngnghnotrongshaicngngh

HSDPAvHSUPAsdngiukhincngsut?

A.HSDPAB.HSUPA

B

1703 BlpbiutrongHSUPActu?A.NtBB.UE

A

1704

Cngnghnotrongshaicngngh

HSDPAvHSUPAsdngchuyngiaomm?

A.HSDPA

B.HSUPAB

1705iuchnocsdngtrongR5vR6HSUPA?

A.QPSKB.16QAMC.BPSK

C

1706 LpbiutrongHSUPAdatrn?A.ChtlngngtruynB.NhiuC.Chai

C

1707HARQkthpmmkiusnbt(Chase)

lkthptrong?

A.Phtlitonbgitin

B.Chphtliphnd(ccbitchnl)cagitinA

1708

HARQkthpmmkiuphndtng(IncrementalRedundancy)lkthptrong

?

A.Phtlitonbgitin

B.Chphtliphnd(ccbitchnl)cagitinB

1709TrongHSUPA,knhE-DPDCHngln?

A.BohiuiukhinE-DCHB.SliucangisdngE-DCH

B

1710TrongHSUPA,knhE-DPCCH

nhch dtvt

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