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Test: Z-Transform- 1 - Electronics and Communication Engineering (ECE) MCQ


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10 Questions MCQ Test - Test: Z-Transform- 1

Test: Z-Transform- 1 for Electronics and Communication Engineering (ECE) 2025 is part of Electronics and Communication Engineering (ECE) preparation. The Test: Z-Transform- 1 questions and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus.The Test: Z-Transform- 1 MCQs are made for Electronics and Communication Engineering (ECE) 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Z-Transform- 1 below.
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Test: Z-Transform- 1 - Question 1

if, x(z) is  with  |z| >1, then what is the corresponding x(n)?

Test: Z-Transform- 1 - Question 2

For which of the following x[n] cannot find z-transform x(z).

Test: Z-Transform- 1 - Question 3

The z-transform of a signal is given by

Its final valve is

Test: Z-Transform- 1 - Question 4

Which one of the following represents the impulse response of a system defined by H(z) = z-m

Test: Z-Transform- 1 - Question 5

The z-transform of the time function is

Test: Z-Transform- 1 - Question 6

The z-transform of the system is  if the ROC is |z| < 0.2, then the impulse response of the system is

Test: Z-Transform- 1 - Question 7

If the two discrete time signal

Test: Z-Transform- 1 - Question 8

lf The ROC for the above discrete time signal is

Test: Z-Transform- 1 - Question 9

A stable and causal system is described by the difference equation,

The impulses response of the system is

Test: Z-Transform- 1 - Question 10

A linear discrete time system has the characteristics equation, z3 - 0.81 z = 0, the system is

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