CSIS 330 – quiz 2-2
Question 14
1 out of 1 points
Which of the following is not a characteristic of Cat6 cable?
Selected
Answer: All of the above are characteristics of Cat6 cable.
Question 15
1 out of 1 points
__________________________ is the CSMA method in which an end device monitors the
media for the presence of a data signal. If the media is free, the device sends a
notification across the media of its intent to use it.
Selected
Answer: Carrier sense multiple access with collision avoidance (CSMA/CA)
Question 16
1 out of 1 points
______________________ is the CSMA method in which an end device monitors the media
for the presence of a data signal. If a data signal is absent, the device transmits the
data.
Selected
Answer: Carrier sense multiple access with collision detection (CSMA/CD)
Question 17
0 out of 1 points
Which of the following is not true with respect to digital bandwidth?
Selected
Answer: All of the above are true with respect to digital media.
Question 18
1 out of 1 points
A ___________________ connector is a widely adopted LAN and WAN connector that uses a
push-pull mechanism to ensure positive insertion. It is used with both multimode and
single-mode fiber.
Selected
Answer: Subscriber connector (SC)
Question 19
1 out of 1 points
The ____________________________ topology provides high availability, but requires that
every end system be interconnected to every other system.
Selected
Answer: Mesh
Question 20
0 out of 1 points
Which of the following is not an advantage of copper media?
Selected
Answer: All of the above are advantages of copper media
Question 21
1 out of 1 points
Which of the following parameters should be tested by a UTP cable tester after
installation?
Selected
Answer: All of the above are parameters that should be tested.
Question 22
1 out of 1 points
______________________ is a method of converting a stream of data bits into a predefined
code for data transmission.
Selected
Answer: Encoding
Question 23
1 out of 1 points
Nodes on a network can be interconnected in numerous ways. How these nodes are
connected or how they communicate is described by the _____________________ of the
network.
Selected
Answer: Topology
Question 24
1 out of 1 points
There is a small possibility that a frame with a good CRC result is actually corrupt.
Selected
Answer:
Tru
e
Question 25
1 out of 1 points
Which of the following organizations does not govern the physical layer hardware,
media, encoding and signaling standards for the OSI model?
Selected
Answer: All of the above govern the physical layer hardware, media, encoding and
signaling standards for the OSI model.
Powered by TCPDF (www.tcpdf.org)
