Question 1 Which layer of the OSI model corresponds to IP? a. Network b. Physical c. Session d. Data Link Question 2 Which protocol is connection oriented? a. TCP b. IP c. UDP d. ICMP Question 3 According to the OSI model, which layer is responsible for routing? a. Session b. Data Link c. Presentation d. Network Question 4 What is a token? a. A part of the packet trailer in a token ring network b. A part of the packet header in a token ring network c. A special packet which travels from computer to computer in a token ring network. Question 5 According to the OSI model, which layer addresses the issues of communication media and cable connectors etc? a. Network b. Data Link c. Transport d. Physical Question 6 According to the OSI model, which layer breaks down the data into frames? a. Network b. Data Link c. Transport d. Physical Question 7 Which cable uses RJ45 connectors? ...