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ESE 2021 Technical Quiz 51 || Representation of Continuous and Discrete-Time Signals-1

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Question 1

For the equation given below x(t) = 3r(t) –3r(t-1)-4r(t-2)+4r(t-6) find the value x(t) at t = 6 seconds

Question 2

Which of the following is the mathematical representation of unit sinc function?

Question 3

Express the given x(t) in terms of step and ramp functions.

Question 4

The special case of a finite-duration sequence is given as

The sequence x(n) into a sum of weighted impulse sequences will be

Question 5

A continuous time signal is defined as, .

The fundamental time period of x(t) is

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May 17ESE & GATE EC

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Neha PathakNeha PathakMember since Jul 2020
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