ITN Final Chp 7 Through 12

ITN final chp 7 through 12
Chp 7
Question 1
1.68 out of 1.68 points

Topology refers to the geometric layout of the network and describes how the computers are interconnected.

Correct Answer: True

Question 2
1.68 out of 1.68 points

The ___________ is where the organization housing its primary servers.

Correct Answer: data center

Question 3
1.68 out of 1.68 points

A switch always broadcasts all the packets it receives to all the computers that are connected to the switch.

Correct Answer: False

Question 4
1.68 out of 1.68 points

Network profile refers to what resources on each server are available on the network for use by other computers and which devices or people are allowed access on the network.

Correct Answer: True

Question 5
1.68 out of 1.68 points

As discussed in this textbook, three layers of a network model are the components required for a typical network, including local area networks.

Correct Answer: False

Question 6
1.68 out of 1.68 points

Which of the following is not true about CSMA/CD?

Correct Answer: It is used in token ring protocol LANs

Question 7
1.68 out of 1.68 points

IEEE 802.11ac runs on which of the following two different frequency spectrums simultaneously?

Correct Answer: 2.4GHz and 5GHz

Question 8
1.68 out of 1.68 points

A hierarchical tree of domains within one organization that is linked to other trees in the organization is called a ___________.

Correct Answer: forest

Question 9
1.68 out of 1.68 points

Cut through switching has fewer errors than store and forward switching.

Correct Answer: False

Question 10
1.68 out of 1.68 points

Wireless LANs are never connected to a wire network.

Correct Answer: False

Question 11
1.68 out of 1.68 points

Distributed Coordination Function is a media access control method used in wireless LANs where the sender waits for an ACK (acknowledgement) from the receiver before