Network+™ Fast Pass

2.19. Review Questions

1. What is name of the unique physical address that is assigned to every network interface card?

   1. IP address

   2. Hostname

   3. MAC address

   4. NetBIOS name

2. At which layer of the OSI model is information from applications translated into a form of communication that can be sent over the network?

   1. Physical

   2. Transport

   3. Network

   4. Presentation

3. Which layer of the OSI model is responsible for resending packets that do not receive an acknowledgment from the destination address on the network?

   1. Application

   2. Transport

   3. Network

   4. Session

4. Which layer of the OSI model is divided into two sublayers?

   1. Session

   2. Application

   3. Data Link

   4. Physical

5. At which layer of the OSI model does a network bridge operate?

   1. Network

   2. Data Link

   3. Physical

   4. Session

6. At which layer of the OSI model does a router operate? ...