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Welcome to the Speech Coding MCQs Page

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

Speech Coding MCQs | Page 6 of 7

Q51.
Which of the following LPC produces a buzzy twang in the synthesized speech?
Discuss
Answer: (c).LPC Vocoders
Q52.
The problem of buzzy twang in synthesized speech is mitigated by multipulse excited LPC or code excited LPC.
Discuss
Answer: (a).True
Q53.
Multipulse excited LPC requires pitch detection.
Discuss
Answer: (b).False
Q54.
The choice of speech coder does not depend on cell size used.
Discuss
Answer: (b).False
Q55.
Which of the following is an important factor in determining spectral efficiency of the system?
Discuss
Answer: (a).Multiple access technique
Q56.
The type of modulation does not affect the choice of speech codec.
Discuss
Answer: (b).False
Q57.
Which of the following is the name of original speech coder used in the pan European digital cellular standard GSM?
Discuss
Answer: (c).Regular pulse excited long term prediction
Discuss
Answer: (a).Good quality of speech, low complexity
Discuss
Answer: (b).Good quality of speech, high complexity
Q60.
RPE-LTP codec combines the advantage of RELP codec and CELP codec.
Discuss
Answer: (b).False
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