Instrumentation Engineering
2024 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE IN 2024 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 25–27 of 65. Imported answers require review unless explicitly marked reviewed.
Question 25
Open questionINNAT1 markNeeds review
The number of complex multiplications required for computing a 16-point DFT using the decimation-in-time radix-2 FFT is ______ (in integer).
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Open questionINNAT1 markNeeds review
A
matrix
with all real elements has eigenvalues
,
, and
. The value of
is ______ (rounded off to nearest integer).Log in to check the answer
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Open questionINNAT1 markNeeds review
The Nyquist sampling frequency for
is ______ Hz (rounded off to nearest integer).Log in to check the answer
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