Computer Networks Quiz: Ethernet and TCP/IP
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Questions and Answers

UTP kabeli elektr yorug'ligini va elektromagnit shifrlashni oshirish uchun ishlatiladi

False

OSPF marshrutizatsiya protokoli tarmoqlar orasidagi eng uzun yo'llarni aniqlash uchun xizmat qiladi

False

Optik fiber kabel signalni uzatishga mo'ljallanmagan

False

ISO International Organization for Electrification nomini olgan

<p>False</p> Signup and view all the answers

RFID texnologiyasi qurilmalar orqali ma'lumotlarni o'qish uchun ishlatiladi

<p>False</p> Signup and view all the answers

RFID ning masifaga bog'li 3 turi mavjud

<p>False</p> Signup and view all the answers

Ekosistema - bu ma’lum bir vazifani bajarish uchun qo’llaniluvchi qurilmalar, standartlar, qonun-qoidalar va jarayonni amalga oshirilish ketma-ketligini o’z ichiga oluvchi mujmuiy tusunchadir.

<p>False</p> Signup and view all the answers

Ethernet texnologiyasi Xerox Palo Alto Research Center (PARC) laboratoriyasida ishlab chiqilgan.

<p>True</p> Signup and view all the answers

TCP - ma'lumotlar almashuvini amalga oshirishda ishlatiladigan bir mustaqil protokol.

<p>False</p> Signup and view all the answers

100BASE-T standartning ma’lumot uzatish tezligi 1000 Mbit/s.

<p>False</p> Signup and view all the answers

WPAN ratmog'I bu yaqin doiradagi namsiz tarmoq, ya'ni o'zgaruvchan kompyuterlar, smartfonlar, planshetlar, sensorlar va boshqa qurilmalar o'rtasidagi moslashuvni ta'minlovchi kabellik to'xtalgan va to'xtalgan tarozi tarmoqlari.

<p>True</p> Signup and view all the answers

Marshutizatorning eng asosiy vazifasi - ma'lumotlar almashuvini amalga oshirish.

<p>False</p> Signup and view all the answers

FTP va F/UTP kabel turlari faqat kompyuter tarmoqlarida ishlatiladi.

<p>False</p> Signup and view all the answers

STP kabel turi xavfsizlikni kamaytiradi.

<p>False</p> Signup and view all the answers

Hybrid Protocols quyi avtonom tarmoqlarda ichki marshrutizatsiya protokoli guruxiga kiradi.

<p>True</p> Signup and view all the answers

EGP va OSPF quyi avtonom tarmoqlar aro tashqi marshrutizatsiya protokoli guruxi.

<p>False</p> Signup and view all the answers

WR (WRITE) buyrug'i tarmoq qurilmalarini CLI sozlama oynasida sozlamalarni saqlash uchun ishlatiladi.

<p>True</p> Signup and view all the answers

S/FTP (Screened Failed twisted pair) kabel xavfsizligini kamaytirish uchun ishlatiladi.

<p>False</p> Signup and view all the answers

IEEE 802.11ac standartining 138-raqami Wi-Fi ni ifodalaydi.

<p>True</p> Signup and view all the answers

Ethernet (LAN) tarmoqlarida simsiz aloqa mavjud.

<p>False</p> Signup and view all the answers

Protokol — kompyuter tarmoqlarida ma'lumotlar almashish va kommunikatsiya uchun qo'llaniladigan qoidalar va kelishuvlardir.

<p>True</p> Signup and view all the answers

FTP (File Transfer Protocol) — internet tarmoqlarida fayllarni yaratish protokoli.

<p>False</p> Signup and view all the answers

Birinchi oktetasi 129 bilan boshlangan IPv4 manzillash tizimidagi manzil A classga tegishli.

<p>False</p> Signup and view all the answers

Signal — ma'lumotni yoki xabarni uzatish uchun qo'llaniladigan energiya transport vositasi va.

<p>True</p> Signup and view all the answers

Www.cisco.com domen manzilidagi 3-darajali domen nomi mavjud

<p>False</p> Signup and view all the answers

Konsentrator (hub) qanday pog'onada qo'llanilishi mavjud

<p>False</p> Signup and view all the answers

DNS server xizmatidan foydalanmasdan internet tarmog'ida biror saytga kirsa bo'ladi

<p>True</p> Signup and view all the answers

Marshrutizator marshrutizatsiyani amalga oshirishi uchun tarmoq topologiyasi, manzillar jadvali, marshrutlar, bog'lanish holatlari kabi ma'lumotlar bazasiga tayanadi

<p>True</p> Signup and view all the answers

Marshrutizator eng qisqa va hoplar soni kam bo'lgan marshrutni tanlashi uchun OSPF dinamik marshrutizatsiya protokoli qo'llanilgan bo'lishi lozim

<p>True</p> Signup and view all the answers

Kommutator tarmoqda kommutatsiya jarayonini amalga oshirishi uchun MAC, VLAN va PORT ma'lumotlariga asoslanadi

<p>True</p> Signup and view all the answers

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