1. Which of the following refers to the internetworking protocol that executes in hosts
and routers to interconnect a number of packet networks?
a. link level protocol
b. Internet protocol
c. data link protocol
2. Which of the following internetworking device is used to connect two computer
networks using the Internet Protocol?
a. bridge
b. router
c. DACS
3. Which of the following provides for connectionless service application-level
procedures?
a. IP
b. TCP
c. UDP
4. Which of the following layers of the TCP/IP protocol suite is used to provide the
connectivity needed to allow data to traverse multiple networks?
a. IP layer
b. transport layer
c. Internet layer
5. Which of the following layers of the TCP/IP protocol suite provides for the exchange
of data between a data transmission device and a transmission medium or network?
a. network access layer
b. FTP
c. physical layer
6. Which of the following is a seven layer model promulgated by ISO?
a. OSI
b. SNA
c. TCP/IP
7. Which of the following refers to a seven layer network architecture developed by
IBM in 1974?
a. ISO
b. ARPANET
c. SNA