Instrumentation Engineering
2017 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE IN 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 10–12 of 65. Imported answers require review unless explicitly marked reviewed.
Question 10
Open questionINMCQ1 markNeeds review
A system is described by the following differential equation:
where
and
are the input and output variables respectively. The transfer function of the inverse system isYour answerChoose one option.
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If a continuous-time signal
is sampled at 4 Hz, the value of the discrete-time sequence
at
isYour answerChoose one option.
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Open questionINMCQ1 markNeeds review
The Region of Convergence (ROC) of the Z-transform of a causal unit step discrete-time sequence is
Your answerChoose one option.
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