Data Communication and Networking Fundamentals Quiz

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Questions and Answers

Qual es le differentia principal inter un reticulo de area local (LAN) e un reticulo metropolitano (MAN)?

  • Le velocitate de transmission de datos
  • Le methodo de transmission de datos
  • Le typo de protocollo de rete usate
  • Le dimensiones geographic que illes copera (correct)

Qual es le effecto de attenutation in le transmission de datos?

  • Aumento del amplitud del signal
  • Aumento del velocitate del signal
  • Aumento del distortion del signal
  • Reduction del amplitud del signal (correct)

Qual es le principal function del strato de ligamine de datos in le modelo OSI?

  • Traduction de adresses IP
  • Schedulation de accesso multiple
  • Transmission de datos sin distortion
  • Controllo del fluxo de datos e correction de errores (correct)

Qual es le differentia principal inter IPv4 e IPv6?

<p>Le longor del adresses IP (B)</p> Signup and view all the answers

What is the main function of the data link layer in the OSI model?

<p>Flow and error control (B)</p> Signup and view all the answers

Which method is used to combat collisions in network communication?

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

What is the purpose of Network Address Translation (NAT)?

<p>To translate logical addresses to physical addresses (D)</p> Signup and view all the answers

Which technique is used to enable multiple users to share a common communication channel without interference?

<p>Multiplexing (D)</p> Signup and view all the answers

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