Instrumentation Engineering
GATE IN topic:signals-and-systems PYQs
Build your understanding with focused practice from past exam papers.
Questions 61–62 of 62. Imported answers require independent review unless marked reviewed.
Question 34
Open questionINMCQ2 marksNeeds review
Three DFT coefficients, out of five DFT coefficients of a five-point real sequence are given as:
,
and
. The zero-th value of the sequence
,
, isYour answerChoose one option.
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Open questionINNAT2 marksNeeds review
The Laplace transform of a causal signal
is
. The value of the signal
at
is __________ unit.Log in to check the answer
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