adplus-dvertising

Welcome to the Data Link Layer MCQs Page

Dive deep into the fascinating world of Data Link Layer with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Link Layer, a crucial aspect of Networking. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Link Layer, 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.

frame-decoration

Check out the MCQs below to embark on an enriching journey through Data Link Layer. 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 Data Link Layer. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Link Layer MCQs | Page 30 of 32

Explore more Topics under Networking

Q291.
Generate the CRC codeword for the data word 1101011011 using generator 10011.

a.

11010110110011

b.

11010110110110

c.

11010110111100

d.

11010110111110

Discuss
Answer: (d).11010110111110
Q292.
What is the hamming distance between these 2 codes: 10010010 and 11011001?

a.

3

b.

4

c.

6

d.

2

Discuss
Answer: (b).4
Q293.
What is the hamming code for the data: 1001101?

a.

10011100101

b.

11010000101

c.

10001100101

d.

11111001011

Discuss
Answer: (c).10001100101
Q294.
The channel capacity is 100 Mbps, the frame length is 10000 bits and the arrival rate is 5000 frames/sec. Calculate the mean time delay.

a.

400 µsec

b.

20 msec

c.

2000 µsec

d.

200 µsec

Discuss
Answer: (d).200 µsec
Q295.
A Data Link Layer converts a packet of data into __ finally.

a.

Frames

b.

Bits

c.

Can't say

d.

None of the above

Discuss
Answer: (b).Bits
Q296.
The two sub-layers of a Data Link layer are ___.

a.

LLC - Logical Link Control Layer

b.

MAC - Medium Access Control Layer

c.

both a and b

d.

Data Layer

Discuss
Answer: (c).both a and b
Q297.
Which is the sub-layer that accepts frames from the upper layer that is Network Layer?

a.

LLC (Logical Link Control Layer)

b.

MAC (Medium Access Control) layer

c.

both a and b

d.

None of the above

Discuss
Answer: (a).LLC (Logical Link Control Layer)
Q298.
The functions of a Logical Link Layer (LLC) are ___.

a.

Error control

b.

Flow control

c.

Creating and managing the communication link between two devices with the help of the Transport layer.

d.

All of the above

Discuss
Answer: (d).All of the above
Q299.
The types of data services offered by an LLC (Logical Link Control) layer are ___.

a.

Connectionless which is fast and unreliable

b.

Connection-Oriented which is slow and reliable

c.

both a and b

d.

None of the above

Discuss
Answer: (c).both a and b
Q300.
Which is thelayer that isresponsible for sharing thephysical media (transmission medium)among many computers or devices?

a.

LLC (Logical Link Control) layer

b.

MAC (Medium Access Control) layer

c.

both a and b

d.

None of the above

Discuss
Answer: (b).MAC (Medium Access Control) layer
Page 30 of 32

Suggested Topics

Are you eager to expand your knowledge beyond Networking? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Java Spring Framework

Enhance your Java development skills with our Spring Framework MCQs. Learn about...

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...

Data Science

Discover the fascinating world of extracting insights from data with our Data Science...

R Programming

Unleash the power of statistical computing with our R Programming MCQs. Topics cover...

UNIX

Become proficient with the Unix operating system using our UNIX MCQs. Learn about...

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...