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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 11 of 24

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Q101.
The frequency range of wireless LAN is

a.

900 MHz bands

b.

2GHz bands

c.

5 GHz bands

d.

All of these

Discuss
Answer: (d).All of these
Q102.
_______ are wireless network standard with a data rate of only 2 Mbps .

a.

IEEE 802.11a

b.

IEEE802.11b

c.

IEEE803.11a

d.

IEEE803.11b

Discuss
Answer: (a).IEEE 802.11a
Q103.
Cellular radio has another popular names as

a.

Cellular mobile

b.

Cellular phone

c.

Both a & b

d.

None of these

Discuss
Answer: (c).Both a & b
Q104.
The disadvantages of mobile communication are

a.

Fixed network needed for the base stations

b.

Handover(changing from one cell to another) necessary

c.

Handover(changing from one cell to another) necessary

d.

All of these

Discuss
Answer: (d).All of these
Q105.
ETSI stands for

a.

European Telephone Standards Institute

b.

European Telecommunication Systems Institute

c.

European Telecom Standards Institute

d.

European Telecommunication Standards Institute

Discuss
Answer: (d).European Telecommunication Standards Institute
Q106.
GSM (Global System for Mobile Communication) is a _______ digital mobile telephones standard using a combination Time Division Multiple Access (TDMA) and FDMA (Frequency Division Multiple Access).

a.

First generation

b.

Second generation

c.

Third generation

d.

None of these

Discuss
Answer: (b).Second generation
Q107.
If either of the communicating device can ask for disconnection by sending DISCONNECT REQUEST TPDU to the other, and immediately disconnect without waiting for acknowledgement is called ...................

a.

Graceful disconnection

b.

Abrupt disconnection

c.

Greedy disconnection

d.

Random disconnection

Discuss
Answer: (b).Abrupt disconnection
Q108.
As we go from long-wave radio towards visible light, the waves behave more and more like ................. and less and less like ..................

a.

radio, light

b.

light, radio

c.

radio , micro wave

d.

micro wave, light

Discuss
Answer: (b).light, radio
Q109.
Which IEEE 802 standard does not provide for a collision-free protocol?

a.

802.2

b.

802.5

c.

802.4

d.

None of these

Discuss
Answer: (a).802.2
Q110.
In switched 802.3 LANS, each card forms its own ................... independents of the others.

a.

Domain

b.

Area

c.

Collision Area

d.

Collision domain

Discuss
Answer: (d).Collision domain
Page 11 of 24

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