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Welcome to the Multiple Access Techniques MCQs Page

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

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Check out the MCQs below to embark on an enriching journey through Multiple Access Techniques. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Wireless and Mobile Communications.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Multiple Access Techniques. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Multiple Access Techniques MCQs | Page 4 of 7

Q31.
What is the time duration of a bit if data is transmitted at 270.833 kbps in the channel?
Discuss
Answer: (c).3.692 μs
Q32.
SSMA uses signals which have a transmission bandwidth that is smaller than the minimum required RF bandwidth.
Discuss
Answer: (b).False
Q33.
PN sequence converts _______ signal to ______ signal.
Discuss
Answer: (a).Narrowband, wideband
Q34.
SSMA is bandwidth efficient when used with a single user.
Discuss
Answer: (b).False
Q35.
___________ is a digital multiple access system in which carrier frequencies are varied in pseudorandom order.
Discuss
Answer: (c).FHMA
Q36.
If the rate of change of the carrier frequency is greater than the symbol rate, then the system is referred as ___________
Discuss
Answer: (a).Fast frequency hopping system
Q37.
A frequency hopped system does not provide security.
Discuss
Answer: (b).False
Q38.
All users in CDMA system uses __________ carrier frequency.
Discuss
Answer: (d).Same
Q39.
___________ problem occurs when many mobile users share the same channel.
Discuss
Answer: (a).Near-far
Q40.
In CDMA, symbol duration is ___________ than channel delay spread.
Discuss
Answer: (d).Much less
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