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Welcome to the Network Models MCQs Page

Dive deep into the fascinating world of Network Models with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Network Models, a crucial aspect of Networking. In this section, you will encounter a diverse range of MCQs that cover various aspects of Network Models, 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 Network Models. 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 Network Models. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Network Models MCQs | Page 19 of 19

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Q181.
A set of standards that define how to communicate with each layer of the OSI model are ___.

a.

functions

b.

protocols

c.

data formats

d.

All of the above.

Discuss
Answer: (d).All of the above.
Q182.
The layer that transmits data in the form of bit streams using electrical and mechanical systems is ___ in the OSI model.

a.

Physical layer

b.

Data Link Layer

c.

Network Layer

d.

Transport Layer

Discuss
Answer: (a).Physical layer
Q183.
The physical layer involves ___

a.

Optical, electrical and mechanical properties

b.

Voltage levels, timing and frequency

c.

Physical connections

d.

All of the above

Discuss
Answer: (d).All of the above
Q184.
The transmission media like ___ are part of the Physical layer of OSI model.

a.

Copper cables

b.

OFC - Optical Fiber Cables

c.

RF - Radio Frequency waves including Microwaves

d.

All of the above

Discuss
Answer: (d).All of the above
Q185.
An ethernet cable is part of __ layer in the OSI model.

a.

Physical layer

b.

Data Link Layer

c.

Network Layer

d.

Transport Layer

Discuss
Answer: (a).Physical layer
Q186.
The protocols working in the physical layer of the OSI Model are ___.

a.

USB, Bluetooth, IEEE 802.3, IEEE 802.11, IEEE 802.15, IEEE 802.16

b.

POTS, PDH, SONET, SDH, PON, OTN, DSL, ITU-T V series, ITU-T G.hn PHY

c.

I.430, I.431, EIA/TIA-232, EIA/TIA-449

d.

All of the above

Discuss
Answer: (d).All of the above
Q187.
Which is the layer of the OSI reference model that employs Error Detection?

a.

Physical Layer

b.

Data Link Layer

c.

Network Layer

d.

Session Layer

Discuss
Answer: (b).Data Link Layer
Q188.
Which is the layer that converts Packets to Frames and Frames to Packets in the OSI model?

a.

Physical Layer

b.

Data Link Layer

c.

Network Layer

d.

Transport Layer

Discuss
Answer: (c).Network Layer
Q189.
Which is the layer that converts Raw Bitsto Frames and Frames to Raw Bits in the OSI model?

a.

Physical Layer

b.

Data Link Layer

c.

Network Layer

d.

Transport Layer

Discuss
Answer: (b).Data Link Layer
Page 19 of 19

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