Communication Systems MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Communication Systems, a fundamental topic in the field of Electronics and Communication Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Communication Systems MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Communication Systems mcq questions that explore various aspects of Communication Systems problems. Each MCQ is crafted to challenge your understanding of Communication Systems principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Electronics and Communication Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Communication Systems MCQs are your pathway to success in mastering this essential Electronics and Communication Engineering topic.

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

So, are you ready to put your Communication Systems knowledge to the test? Let's get started with our carefully curated MCQs!

Communication Systems MCQs | Page 67 of 120

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Discuss
Answer: (a).video 38.9 MHz and audio 33.4 MHz
Q662.
Assertion (A): In TV scanning is done from left to right and top to bottom.

Reason (R): Interlaced scanning is useful in eliminating flicker
Discuss
Answer: (b).Both A and R are correct but R is not correct explanation of A
Q663.
The unit of loudness is
Discuss
Answer: (c).decibel
Q664.
In frequency modulation noise can be further reduced by
Discuss
Answer: (a).increasing deviation
Discuss
Answer: (a).Pulse code modulation
Q666.
Automatic sensitivity control by target voltage control is easily possible in
Discuss
Answer: (a).Vidicon
Q667.
Pick the odd one out
Discuss
Answer: (a).PPM
Discuss
Answer: (a).piezoelectric substrate on which are deposited two inter, digital transducers
Q669.
To couple a coaxial line to a parallel line wire it is best to use
Discuss
Answer: (b).balun
Q670.
The total bandwidth needed for an AM signal at 55.25 MHz with 0.5 MHz video modulation is
Discuss
Answer: (c).1 MHz