91. Transport tarmog’ining qanday qurilmasi raqamli signalni qo’shish yoki ajratish uchun mo’ljallangan?

Abror Ro‘zmatov:

91.Transport tarmog’ining qanday qurilmasi raqamli signalni qo’shish yoki ajratish uchun mo’ljallangan?
Select one:
a. ADM multipleksori
b. Terminal multipleksor
c. Konnektor
d. Kross konnektor
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The correct answer is: ADM multipleksori
Question 2
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75.Turli manbaalardan tushayotgan chaqiriqlarga xizmat ko’rsatishda Softswitchning quvvatini nima bilan tushuntirish mumkin?
Select one:
a. Signal axborotlarining tushish xarakteri va ularning hajmiga hamda signal axborotlariga ishlov berish uchun yozilgan algoritmlariga asosan.
b. Signal axborotlarining tushish xarakteri va ularning hajmiga asosan
c. Foydalanish trafigining turli hajmiga asosan
d. Signal axborotlariga ishlov berish uchun yozilgan algoritmlariga asosan
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The correct answer is: Signal axborotlarining tushish xarakteri va ularning hajmiga hamda signal axborotlariga ishlov berish uchun yozilgan algoritmlariga asosan.
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59. Tarmoqlarning qaysi darajasiga quyidagi talablarni kiritish mumkin: tugun qurilmalarining yuqori ishonchliligi; trafikni boshqarish funksiyalarini qo’llab quvvatlash, yaxshi masshtablilik?
Select one:
a. Kommutatsiyani boshqarish darajasiga
b. Xizmatlarni boshqarish darajasiga
c. Transport darajasiga
d. Imkoniylik darajasiga
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The correct answer is: Transport darajasiga
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57. Qaysi protokollar NGN tarmog’ining xizmatlar protokollari hisoblanadi?
Select one:
a. FTP, SMTP, HTTP, kodeklar G.711, G.728
b. Kodeklar G.711, G.728, H.323, SIGTRAN, MEGACO/H.248
c. BICC, SCCP, IP, TCP, UDP, SIP
d. FTP, SMTP BICC, SCCP SIP, H.323
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The correct answer is: FTP, SMTP, HTTP, kodeklar G.711, G.728
Question 5
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Qanday sinxron transport moduli ma’lumotni 2488.320 Mbit/s tezlikda uzatishni ta’minlaydi?
Select one:
a. STM-16
b. STM-4
c. STM-1
d. STM-64
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The correct answer is: STM-16
Question 6
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73. Qaysi protokol bitta MTR2 zvenoni emulyatsiya qilishni ta’minlaydi?
Select one:
a. M3UA
b. IUA
c. BICC
d. M2UA
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The correct answer is: M2UA
Question 7
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OSI modelining qaysi pog’onasiga SIP protokolini kiritish mumkin?
Select one:
a. Taqdimot
b. Kanal
c. Amaliy
d. Tarmoq
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The correct answer is: Amaliy
Question 8
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90. Qanday model eng yuqori transport resursini ta’minlashi mumkin
Select one:
a. PDH
b. ATM
c. OTN
d. SDH
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The correct answer is: OTN
Question 9
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NGN tarmog’ida “Ko’p operatorlik” termini ostida nima tushuniladi?
Select one:
a. Bir nechta operatorlarning xizmatlarni berish jarayonida va ularning faoliyat turiga qarab javobgarligini bo’lishishda ishtiroki imkoniyati.
b. Foydalanuvchi va xizmatni beruvchi tomonidan xizmatlarni,chaqiriqlarni va ulanishlarni boshqarish imkoniyati
c. Xizmat turlarini beruvchi texnologiyaning transport texnologiyasidan bog’liq emas
d. Foydalanuvchilarning kunlik ehtiyojiga nisbatan axborot uzatish tezligining keng diapazonda dinamik va aniq o’zgarish imkoniyati
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The correct answer is: Bir nechta operatorlarning xizmatlarni berish jarayonida va ularning faoliyat turiga qarab javobgarligini bo’lishishda ishtiroki imkoniyati.
Question 10
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86. Transport tarmoqlarida OSI modelining qaysi darajalari ishlatiladi?
Select one:
a. Amaliy
b. kanal va transport
c. fizik va tarmoq
d. fizik va kanal
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The correct answer is: fizik va kanal
Question 11
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70. MGCP protokolida shlyuz alohida qaysi funksional bloklarga bo’lingan?
Select one:
a. transport shlyuzi – Media Gateway

b. Transport shlyuzi, signalizatsiya shlyuzi, boshqaruv qurilmasi

c. signalizatsiya shlyuz – Signaling Gateway
d. Boshqaruv qurilmasi – Call Agent
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The correct answer is: Transport shlyuzi, signalizatsiya shlyuzi, boshqaruv qurilmasi
Question 12
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76. Shlyuzlar qurilmasi nimani bajaradi?
Select one:
a. Transport kanallari axborotini IP paketlarga o’zgartirish funksiyasini, paketlar kommutatsiyasi bilan signal axborotlarini paketli tarmoq signal axborotiga o’zgartirish funksiyasini bajaradi
b. Transport kanallari axborotini IP paketlarga o’zgartirish funksiyasini bajaradi
c. Paketlar kommutatsiyasi bilan signal axborotlarini paketli tarmoq signal axborotiga o’zgartirish funksiyasini bajaradi
d. Kommutatsiyani boshqarish darajasi va axborotlarni uzatish funksiyasini
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The correct answer is: Transport kanallari axborotini IP paketlarga o’zgartirish funksiyasini, paketlar kommutatsiyasi bilan signal axborotlarini paketli tarmoq signal axborotiga o’zgartirish funksiyasini bajaradi
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81. Qaysi funksional tekislik aloqa tarmog’i bo’yicha ma’lumotlarni transportirovkasiga javob beradi?
Select one:
a. transport
b. chaqiriqqa va signalizatsiyaga xizmat ko’rsatishni boshqarish
c. ekspluatatsiyani boshqarish
d. Xizmatlar va ilovalar
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The correct answer is: transport
Question 14
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69. SIP tarmog’ining qaysi elementi chaqiriqqa xizmat ko’rsatishni boshqaradi ?
Select one:
a. qaytamanzillashtirish serveri
b. funksiya tarmoq elementlari o’rtasida tarqatilgan
c. proksi-server
d. SIP terminali
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The correct answer is: proksi-server
Question 15
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OKS7 signalizatsiya tizimida qaysi qurilma tranzit punkti vazifasini bajaradi?
Select one:
a. signalizatsiya shlyuzi
b. transport shlyuzi
c. signalizatsiya shlyuzi va transport shlyuzi
d. signalizatsiya shlyuzi va boshqaruv qurilmasi
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The correct answer is: signalizatsiya shlyuzi
Question 16
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SDH interfeysi turlarini keltiring
Select one:
a. STM-1,STM-4, STM-16, STM-64
b. STM-16,STM-10,STM-8,STM-64
c. STM-4, STM-5, STM-6, STM-64
d. STM-1, STM-2, STM-3, STM-64
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The correct answer is: STM-1,STM-4, STM-16, STM-64
Question 17
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60. xDSL texnologiyasi qaysi darajada ishlatiladi?
Select one:
a. Transport darajasida
b. Kommutatsiyani boshqarish darajasida
c. Xizmatlarni boshqarish darajasida
d. Imkoniylik darajasida
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The correct answer is: Imkoniylik darajasida
Question 18
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88. Zamonaviy telekommunikatsiya tarmog’i qanday darajalarga bo’linadi?
Select one:
a. Foydalanuvchi tarmog’i va magistral tarmoq
b. Birlamchi va ikkilamchi tarmoq
c. Birlamchi tarmoq
d. Transport va kommutatsiyalanadigan tarmoq
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The correct answer is: Transport va kommutatsiyalanadigan tarmoq
Question 19
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~64. RAS signalizatsiyasini olib tashlangan holda N.323 protokoli ma’lumotlari qaysi paket turiga joylashtiriladi?
Select one:
a. RTP/UDP/IP
b. UDP/IP/Ethernet
c. RTsP/UDP/IP
d. TCP/IP/Ethernet
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The correct answer is: TCP/IP/Ethernet
Question 20
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OSI modelining kaysi pog’onasida IP protokoli ishlatiladi ?
Select one:
a. seans pog’onasida
b. qo’llanish pog’onasida
c. kanal pog’onasida
d. tarmoq pog’onasida
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The correct answer is: tarmoq pog’onasida