AIU Faculty of Informatics and Communications CS - Chapter 10 Internet Connections Quiz

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Questions and Answers

Which internet connection method is suitable for large companies that depend on the internet to work?

  • Cellular Data
  • ADSL
  • Fiber To The Premises
  • Satellite (correct)

What technology connects the user to the internet via a fiber optic cable directly from the internet service provider to the subscriber's house?

  • ADSL
  • Cellular Data
  • Satellite
  • Fiber To The Premises (correct)

Which internet connection method uses frequencies that are not used by telephone calls for upstream/downstream transmission?

  • Fiber To The Premises
  • Cellular Data
  • ADSL (correct)
  • Satellite

Which internet connection method provides high-speed connectivity up to 2 Megabits/second via mobile phones?

<p>Cellular Data (B)</p> Signup and view all the answers

Which type of internet connection has a download rate higher than the upload rate?

<p>ADSL (B)</p> Signup and view all the answers

Which internet connection method transmits data at high speed and does not occupy the telephone line?

<p>ADSL (C)</p> Signup and view all the answers

What is the purpose of a satellite dish?

<p>To receive the signal transmitted from an orbiting satellite (B)</p> Signup and view all the answers

What is the main function of a repeater?

<p>To repeat and amplify signals in order to allow them to travel long distances (B)</p> Signup and view all the answers

Which type of media uses strands of glass as thin as a human hair to transmit data at very high speed?

<p>Fiber optic cables (B)</p> Signup and view all the answers

What is the purpose of a network card?

<p>To connect computers with no built-in communication capabilities to the network (D)</p> Signup and view all the answers

What is the advantage of a router?

<p>It sends packets only to the destination device, reducing network traffic congestion (A)</p> Signup and view all the answers

What is the role of a switch in a network?

<p>To send packets only to the destination device, reducing network traffic congestion (B)</p> Signup and view all the answers

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