Signals and Systems MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Signals and 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 Signals and 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 Signals and Systems mcq questions that explore various aspects of Signals and Systems problems. Each MCQ is crafted to challenge your understanding of Signals and 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 Signals and 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 Signals and 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 Signals and Systems knowledge to the test? Let's get started with our carefully curated MCQs!

Signals and Systems MCQs | Page 31 of 48

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Q301.
If X(z) = (1 - az¯¹), and |a| < |z|, the initial value xโ‚€ is
Discuss
Answer: (a).1
Discuss
Answer: (c).A phasor rotating in counterclockwise direction at angular frequency ฯ‰ and whose magnitude increases with t
Q303.
Half wave sysmmetry means f(t) = - f(t ± T/2).
Discuss
Answer: (a).True
Q304.
If X(z) = 2az¯¹/(1 - az¯¹)³ and |a| < |z|, then the initial value xโ‚€ is
Discuss
Answer: (a).0
Q305.
The Nyquist sampling interval, for the signal sinc (700t) + sinc (500t) is
Discuss
Answer: (c).1/700 sec
Discuss
Answer: (a).a unit step function
Q307.
The z-transform of sequence x[n] = ฮด(n) is
Discuss
Answer: (a).1
Q308.
State variable formulation is very suitable for computer solution.
Discuss
Answer: (a).True
Q309.
When a complex voltage wave is applied to a capacitor the resulting current wave is more distorted than the voltage wave.
Discuss
Answer: (a).True
Q310.
Fourier transform of non periodic DT signal is
Discuss
Answer: (b).Periodic