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channelization

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channelization
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21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the three types of multiple access protocols mentioned?

Collision detection, Collision avoidance, Channelization

Token passing, Polling, Reservation

Random access, Controlled access, Channelization

Frequency division, Time division, Code division

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does channelization allow in terms of bandwidth?

Sharing in terms of time, frequency, or code

Only time sharing

Only frequency sharing

Only code sharing

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main purpose of multiplexing in networking?

To increase bandwidth

To combine multiple signals to travel simultaneously

To reduce latency

To separate signals to avoid collision

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Frequency Division Multiple Access (FDMA), how is the bandwidth divided?

Into bands separated by guard bands

Equally among all stations

Randomly without any separation

Only for one station at a time

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the key characteristic of Time Division Multiple Access (TDMA)?

It uses frequency bands

All stations transmit simultaneously

Only one station uses the channel at a time

It requires guard bands

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does Code Division Multiple Access (CDMA) differ from FDMA?

One channel occupies the entire bandwidth

It uses time slots for each station

It requires guard bands

It does not allow simultaneous transmission

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a guard band in FDMA?

A method to increase bandwidth

A code used for data transmission

A frequency space to prevent overlapping

A time slot for each station

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