Business Data Communications and Networking 14th edition by Jerry FitzGerald Test bank
- A/n _____ is a LAN that uses the same technologies as the Internet but is open to only those inside the organization.
a. local area network
b. backbone network
c. wide area network
d. intranet
e. extranet
Answer: d
Difficulty: Easy
Reference: Data Communications Networks
L.O.: Be familiar with the major components of and types of networks
- A/n _____ uses the same technologies as the Internet but is provided to invited users outside the organization who access it over the Internet.
a. local area network
b. backbone network
c. wide area network
d. intranet
e. extranet
Answer: e
Difficulty: Easy
Reference: Data Communications Networks
L.O.: Be familiar with the major components of and types of networks
- Your college provides a special high-speed network for students that can only be accessed on campus. This is a _____.
a. local area network
b. backbone network
c. wide area network
d. intranet
e. extranet
Answer: d
Difficulty: Easy
Reference: Data Communications Networks
L.O.: Be familiar with the major components of and types of networks
- Which layer of the OSI model is responsible for ensuring that all packets sent are received by the destination station by dealing with end-to-end issues?
a. presentation
b. transport
c. physical
d. session
e. application
Answer: b
Difficulty: Easy
Reference: Networking Models
L.O.: Understand the role of network layers
- Which layer of the OSI model is responsible for ensuring flow control so that the destination station does not receive more packets that it can process at any given time?
a. presentation
b. transport
c. physical
d. session
e. application
Answer: b
Difficulty: Easy
Reference: Networking Models
L.O.: Understand the role of network layers
- The ____________ layer of the OSI model is responsible for data format translation.
a. session
b. presentation
c. physical
d. application
e. transport
Answer: b
Difficulty: Easy
Reference: Networking Models
L.O.: Understand the role of network layers
- In the Internet model, the application layer corresponds to the ________ layer(s) of the OSI model.
a. data link and network
b. session, presentation and application
c. application layer
d. application and presentation
e. network, transport and presentation
Answer: b