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informatika 11

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Bu qurilma malumotlarni paketini tekswhirmaydi ,va paketlarni barcha portlarga uzatadi

a)

Hub

b)

Svitch

c)

Router

d)

Bridj

2.

BU malumotlarni to'g'rimanzilga eng samarali tarzda yuborish uchun foydalanadigan qurilma nma deb ataladi

a)

Router

b)

Hub

c)

repiter

d)

Svitch

3.

Qaysi server internetga yuborilgan barcha sòrovlarni qayta islaydi,nomaqbul surovni filtrdan utkazadi

a)

Proksi

b)

Dastur

c)

Pochta

d)

Fayl

4.

BU tarmoqlarni ulash qurilmasi

a)

Switch

b)

Paket

c)

Hub

d)

Bridj

5.

Turli ikki tarmoqni bog'laydigan qurilma

a)

SHlyuz

b)

Bridj

c)

NIC

d)

Router

6.

Bu qurilma tarmoq kabeldagi signallarni kuchaytiradi

a)

Bridj

b)

Repiter

c)

Server

d)

Strimming

7.

Radiochastotali indefikatsiyalash nma deb ataladi

a)

RFID

b)

NIC

c)

WNIC

d)

HUB

8.

Tashqi qurilmalarning kompyuter tizimiga ruxsatsiz kirishini oldini oladi

a)

Fayervol

b)

Strimming

c)

NFC

d)

Virus

9.

QIsqa masofali simsiz aloqa standarti

a)

Bluetooth

b)

WIFI

c)

NFC

d)

Server

10.

Ikkita LAN tarmogni bog'laydi

a)

Bridj

b)

Server

c)

Shlyuz

d)

Strimming

11.

LAN dagi qurilmalarga simsiz ulamnish imkonini beradigan simsiz internet

a)

WI-FI

b)

bluetooth

c)

server

d)

NIC

12.

MalumotLARNI BUZISH UCHUN UZINI KO'PAYTIRISH XUSUSIYATIGA EGA DASTUR

a)

VIRUS

b)

WAN

c)

LAN

d)

Lazer nurlari

13.

Malumotlarni yorug'lik nurlari sifatida uzatuvchi qurilma

a)

Lazer nurlari

b)

optik tola

c)

Infraqizil nurlar

d)

Server

14.

Qaysi server tarmoqda fayllardan foydalanish imkonini beradi?

a)

Dastur serveri

b)

Pochta serveri

c)

Print serveri

d)

Fayl serveri

15.

U tashqi qurilmalaning kompyuter tizimiga ruxsatsiz kirishining oldini oladi

a)

Fayervol

b)

Server

c)

Shlyuz

d)

Bridj