Communicating and Networks

Descripción

Test sobre Communicating and Networks, creado por Jake Youd el 11/05/2016.
Jake Youd
Test por Jake Youd, actualizado hace más de 1 año
Jake Youd
Creado por Jake Youd hace casi 8 años
42
2

Resumen del Recurso

Pregunta 1

Pregunta
What is the Internet?
Respuesta
  • A collection of inter-connected computer networks
  • The World Wide Web

Pregunta 2

Pregunta
How Many Networks Were Connected To The Internet in 1969?
Respuesta
  • 4
  • 194

Pregunta 3

Pregunta
What Two Devices Are Needed To Connect To The Internet?
Respuesta
  • Modem and Router
  • Router and Telephone

Pregunta 4

Pregunta
What Does Modem Stand For?
Respuesta
  • Modual / Denominator
  • Modulator / Demodulator

Pregunta 5

Pregunta
What Does WAP Stand For?
Respuesta
  • Wireless Access Point
  • Wireless Access Port

Pregunta 6

Pregunta
What Is The Name Of The Set of Rules About How Messages Are Formatted And Transmitted?
Respuesta
  • Protocol
  • Index

Pregunta 7

Pregunta
What Does TCP Stand For?
Respuesta
  • Transmission Control Protocol
  • Transferring Code Protocol

Pregunta 8

Pregunta
What Does a TCP Do?
Respuesta
  • Detects Errors
  • Fixes Errors

Pregunta 9

Pregunta
What is Packet Switching?
Respuesta
  • Breaking up of a file into small data to send in packets
  • Sending Packets of Large Data (3MB) to Someone

Pregunta 10

Pregunta
Does Every Device Connected To the Internet Have An Assigned IP Address?
Respuesta
  • Yes
  • No

Pregunta 11

Pregunta
What Happens To Packets That Are Lost and Not Acknowledged?
Respuesta
  • They Are Resent
  • The Computer Searches Everywhere for Them

Pregunta 12

Pregunta
What Does a DNS Do?
Respuesta
  • Allows You To Enter a Web Address and Then Translates It To An IP
  • Searches for Lost Data from Data Switching

Pregunta 13

Pregunta
Whats The Difference Between a IP Address and a MAC Address?
Respuesta
  • A MAC Address is Fixed
  • An IP Address is Fixed

Pregunta 14

Pregunta
What is The Name of The Two IP Addresses a Computer Has?
Respuesta
  • Private and Public
  • Secret and Open

Pregunta 15

Pregunta
What Happens If You Use Your Laptop Abroad Connected to The Internet?
Respuesta
  • The IP Address Changes
  • The IP Address Stays the same

Pregunta 16

Pregunta
What is a Data Packet Marked With?
Respuesta
  • Each packet is marked with the packet number and the total number of packets in the transmission
  • The City it was sent from

Pregunta 17

Pregunta
What Does HTTP Stand For?
Respuesta
  • Hypertext Transfer Protocol
  • Highly Technical Transfer Protocol

Pregunta 18

Pregunta
How Many NICs Does Every Network Device Have?
Respuesta
  • At Least 1
  • Has To have More Than 10

Pregunta 19

Pregunta
What Does a Modem Convert?
Respuesta
  • A modem converts analogue signals to digital and vice versa
  • IP Addresses to MAC Addresses

Pregunta 20

Pregunta
How Many Things are Predicted To Be Connected To the Internet by 2020
Respuesta
  • 50,000,000,000
  • 5,000,000,000,000
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