Digital Communication Techniques MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Digital Communication Techniques, a fundamental topic in the field of Avionics Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Digital Communication Techniques 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 Digital Communication Techniques mcq questions that explore various aspects of Digital Communication Techniques problems. Each MCQ is crafted to challenge your understanding of Digital Communication Techniques principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Avionics Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Digital Communication Techniques MCQs are your pathway to success in mastering this essential Avionics Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Digital Communication Techniques. 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 Digital Communication Techniques knowledge to the test? Let's get started with our carefully curated MCQs!

Digital Communication Techniques MCQs | Page 12 of 13

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Discuss
Answer: (a).Trigger all AND gates at clock frequency
Q112.
The circuit used to regenerate clock pulses from the transmitted PAM signals is called ____
Discuss
Answer: (d).Clock recovery circuits
Q113.
What are used to reduce or stop synchronization problems while receiving?
Discuss
Answer: (a).Clock recovery circuits
Q114.
In a four channel system, all four signals transmitted contain information.
Discuss
Answer: (b).False
Q115.
Which of the following is not an advantage of time division multiplexing?
Discuss
Answer: (d).Fast data transfer
Q116.
Which of the following type of multiplexing uses pulse code modulation?
Discuss
Answer: (b).Time division multiplexing
Discuss
Answer: (a).The parallel binary data is converted into serial before transmission
Q118.
Which of the following is false with respect to PCM?
Discuss
Answer: (d).Not easily recoverable
Q119.
A special PCM system uses 16 channels of data, one whose purpose is identification (ID) and synchronization. Find the number of available data channels.
Discuss
Answer: (a).15
Q120.
A special PCM system uses 16 channels of data, one whose purpose is an identification (ID) and synchronization. The word length is 6 bits. Find the number of bits per frame.
Discuss
Answer: (c).96