Tag: osi-model

Questions Related to osi-model

Routers operate at which layer of the OSI model?

  1. physical

  2. transport

  3. network

  4. MAC sublayer of the data link layer

Correct Option: C

Bits are packaged into frames at which layer of the OSI model?

  1. data link

  2. transport

  3. physical

  4. presentation

  5. application

Correct Option: A
  1. it facilitates troubleshooting

  2. it breaks the complex process of networking into more manageable chunks

  3. it allows layers developed by different vendors to interoperate.

  4. all of the above

Correct Option: D
  1. application, presentation, session, transport, network, data link, physical

  2. session, presentation, data transport, MAC, network, physical

  3. physical, data link, network, transport, session, presentation, application

  4. application, encryption, network, transport, logical link control, physical

Correct Option: A
  1. FTP and HTTP

  2. SMTP

  3. UDP

  4. midi and jpeg

  5. all of the above

Correct Option: D

Which of the following are transport layer protocols?

  1. TCP and UDP

  2. ATM

  3. CISC

  4. HTTP and FTP

Correct Option: A
  1. presentation and session

  2. application and presentation

  3. application, presentation, and session

  4. application, presentation, session, and transport

  5. application

Correct Option: C

Flow control takes place at which layer?

  1. physical

  2. Network

  3. transport

  4. data link

  5. application

Correct Option: C
  1. physical

  2. presentation

  3. application

  4. session

  5. data link

Correct Option: B