Signals & Systems Objective Questions

Signals & Systems Multiple Choice Questions on “The Complex Exponential”. 1. What is exp(jA. equal to, where j is the […]

Signals & Systems Questions and Answers for Entrance exams on “Discrete Time Convolution – 2”. 1. What is the distributive

Signals & Systems Multiple Choice Questions on “Power and Energy Signals”. 1. For any given signal, average power in its

Signals & Systems Multiple Choice Questions on “System Classification and Properties – 1”. 1. The type of systems which are

1. Is the function y[n] = cos(x[n]) periodic or not? A. True B. False Answer: A Clarification: ‘y’ will be

Signals & Systems Multiple Choice Questions on “Convolution : Impulse Response Representation for LTI Systems – 1”. 1. Impulse response

Signals & Systems Question Paper on “Exponential Fourier Series and Fourier Transforms”. 1. The Fourier transform of u (t) is

Signals & Systems Interview Questions on “System Classification and Properties – 2”. 1. Amplifiers, motors, filters etc. are examples for

Signals & Systems Quiz on “Discrete-Time Systems in the Time-Domain – 2”. 1. The difference equation for an Nth order

Signals & Systems Questions on “Convolution : Impulse Response Representation for LTI Systems – 2”. 1. The convolution sum is

Signals & Systems Multiple Choice Questions on “Fourier Analysis”. 1. The CTFT of a continuous time signal x(t) = e-A|t|,

Signals & Systems Multiple Choice Questions on “Signal Classification and Properties – 1”. 1. Which of the following signals are

Signals & Systems Multiple Choice Questions on “Periodic and Non-Periodic Signals”. 1. Given the signal X (t) = cos t,

Signals & Systems Multiple Choice Questions on “Basics of Linear Algebra”. 1. Find the values of x, y, z and

Signals & Systems Questions on “Fourier Series Analysis using Circuits”. 1. Given x (t) = [2 + e-3t] u (t).