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Welcome to the Modulation Techniques for Mobile Radio MCQs Page

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

Modulation Techniques for Mobile Radio MCQs | Page 5 of 14

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Discuss
Answer: (a).Phase locked loop
Q42.
In angle modulation, signal to noise ratio before detection is a function of ______
Discuss
Answer: (d).IF filter bandwidth
Q43.
FM can improve the receiver performance through adjustment of transmitted power.
Discuss
Answer: (b).False
Q44.
Modern mobile communication systems use analog modulation techniques.
Discuss
Answer: (b).False
Q45.
Which of the following is not an advantage of digital modulation?
Discuss
Answer: (d).Less bandwidth requirement
Q46.
A desirable modulation scheme provides _________ bit error rates at __________ received signal to noise ratios.
Discuss
Answer: (a).Low, low
Q47.
The performance of modulation scheme is not measured in terms of __________
Discuss
Answer: (d).Transmitted power
Q48.
In digital communication system, in order to increase noise immunity, it is necessary to increase _________
Discuss
Answer: (a).Signal power
Q49.
Which of the following is the ratio of signal energy per bit to noise power spectral density?
Discuss
Answer: (c).Power efficiency
Q50.
Increasing the data rate implies the increase in pulse width of digital symbol.
Discuss
Answer: (b).False

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