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Welcome to the Ethernet MCQs Page

Dive deep into the fascinating world of Ethernet with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Ethernet, a crucial aspect of Networking. In this section, you will encounter a diverse range of MCQs that cover various aspects of Ethernet, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Networking.

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Check out the MCQs below to embark on an enriching journey through Ethernet. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Networking.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Ethernet. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Ethernet MCQs | Page 4 of 19

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Q31.
In the Ethernet, the _______field is actually added at the physical layer and is not (formally) part of the frame.

a.

CRC

b.

preamble

c.

address

d.

none of the above

Discuss
Answer: (b).preamble
Q32.
In the Ethernet frame, the _______ field contains error detection information.

a.

CRC

b.

preamble

c.

address

d.

none of the above

Discuss
Answer: (a).CRC
Q33.
Standard Ethernet (10-Mbps) uses _______ encoding.

a.

NRZ

b.

AMI

c.

Manchester

d.

differential Manchester

Discuss
Answer: (c).Manchester
Q34.
100Base-TX uses _________ block coding and ________ line coding.

a.

4B/5B; NRZ

b.

8B/10B; NRZ

c.

4B/5B; MLT-3

d.

8B/10B; NRZ

Discuss
Answer: (c).4B/5B; MLT-3
Q35.
100Base-FX uses _________ block coding and ________ line coding.

a.

4B/5B; NRZ-I

b.

8B/10B; NRZ

c.

4B/5B; MLT-3

d.

8B/10B; NRZ

Discuss
Answer: (a).4B/5B; NRZ-I
Q36.
100Base-T4 uses ________ line coding.

a.

NRZ

b.

8B6T

c.

MLT-3

d.

Manchester

Discuss
Answer: (b).8B6T
Q37.
1000Base-SX, 1000Base-LX, and 1000Base-CX use _________ block coding and ________ line coding.

a.

4B/5B; NRZ

b.

8B/10B; NRZ

c.

4B/5B; MLT-3

d.

8B/10B; NRZ

Discuss
Answer: (d).8B/10B; NRZ
Q38.
1000Base-T uses ________ line coding.

a.

4D-PAM5

b.

8B6T

c.

MLT-3

d.

Manchester

Discuss
Answer: (a).4D-PAM5
Q39.
A standalone program that has been modified to work on a LAN by including concurrency controls such as file and record locking is an example of ................

a.

LAN intrinsic software

b.

LAN aware software

c.

Groupware

d.

None of these

Discuss
Answer: (a).LAN intrinsic software
Q40.
A hub is used in ......................... Ethernet.

a.

10Base 5

b.

10Base 2

c.

10Base – T

d.

10Base - F

Discuss
Answer: (c).10Base – T
Page 4 of 19

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