Network+ Logical Link Control
This is a practice quiz on the topic of Logical Link Control for Network+.
- 1.
The 802.2 standards apply to what sublayer of the Data Link layer?
- A.
The MAC sublayer
- B.
The Logical Link Control sublayer
- C.
The Access Method sublayer
- D.
The Network Transmission sublayer
Correct Answer
B. The Logical Link Control sublayer -
- 2.
To which other standards body does IEEE contribute its recommendations?
- A.
ISO
- B.
OSI
- C.
ITU
- D.
ANSI
Correct Answer
D. ANSI -
- 3.
In what year was the IEEE 802 committee formed?
- A.
1980
- B.
1990
- C.
1995
- D.
1998
Correct Answer
A. 1980 -
- 4.
Which of the following MAC sublayer specifications can work with the 802.2 sublayer specifications? Choose all that apply.
- A.
802.2
- B.
802.3
- C.
802.5
- D.
802.15
Correct Answer(s)
B. 802.3
C. 802.5 -
- 5.
Which of the following functions is handled by the 802.2 sublayer?
- A.
Issuing electrical signals onto the wire
- B.
Appending a physical address to the data frame
- C.
Appending a logical address to a data frame
- D.
Ensuring appropriate flow control for a group of data frames
Correct Answer
D. Ensuring appropriate flow control for a group of data frames -
- 6.
The 802.2 specifications apply to the lower sublayer of the Data Link layer of the OSI Model. True or False?
- A.
True
- B.
False
Correct Answer
B. False -
- 7.
What was the primary reason the IEEE divided the OSI Model's Data Link layer into sublayers?
- A.
To account for the variety of functions required for point-to-point data communication
- B.
To simplify the process of ensuring proper addressing between sending and receiving nodes
- C.
To better articulate the difference between transmission and reception
- D.
To accommodate evolving encryption techniques
Correct Answer
A. To account for the variety of functions required for point-to-point data communication -
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Current Version
-
Mar 20, 2022Quiz Edited by
ProProfs Editorial Team -
Sep 08, 2010Quiz Created by
Kaelozim
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