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Welcome to the Wireless LANs MCQs Page

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

Wireless LANs MCQs | Page 14 of 24

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Q131.
Computers in a LAN can be interconnected by radio and infrared technologies.

a.

Modem

b.

Multiplexer

c.

Wireless LANs

d.

Network Topologies

Discuss
Answer: (c).Wireless LANs
Q132.
Thorough planning must take place when setting up an 802.3 network. A maximum number of segments can separate any two nodes on the network. What is the maximum number of segments allowed between two nodes?

a.

1

b.

3

c.

5

d.

7

Discuss
Answer: (c).5
Q133.
Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology?

a.

Ring

b.

Linear bus

c.

Modified star

d.

Modified ring

Discuss
Answer: (a).Ring
Q134.
The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard?

a.

CSMA/CD

b.

Time sharing

c.

Token passing

d.

Collision detection

Discuss
Answer: (c).Token passing
Q135.
IEEE project 802 divides the data link layer into an upper _____ sublayer and a lower _____ sublayer.

a.

MAC, LLC

b.

HDLC, PDU

c.

LLC, MAC

d.

PDU, HDLC

Discuss
Answer: (c).LLC, MAC
Q136.
The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet?

a.

802.1

b.

802.2

c.

802.3

d.

802.4

Discuss
Answer: (c).802.3
Q137.
The control frame that is sent by the destination station is called

a.

clear to send

b.

Request to sent

c.

Distributed Interframe Space

d.

Short Interframe Space

Discuss
Answer: (a).clear to send
Q138.
The field retry means retransmitting frame when its value is set to

a.

0

b.

1

c.

-1

d.

infinity

Discuss
Answer: (b).1
Q139.
IEEE 802.11 have three categories of

a.

frames

b.

fields

c.

signals

d.

sequences

Discuss
Answer: (a).frames
Q140.
The access method of baseband layer is

a.

FDMA

b.

TDMA

c.

FSK

d.

CDMA

Discuss
Answer: (b).TDMA
Page 14 of 24

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