Electronics and Communication Engineering
2020 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE ECE 2020 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 49–51 of 65. Imported answers require review unless explicitly marked reviewed.
Question 39
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The state diagram of a sequence detector is shown below. State
is the initial state of the sequence detector. If the output is 1, then
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The characteristic equation of a system is
In the root locus plot for the given system, as K varies from 0 to ∞, the break-away or break-in point(s) lie withinYour answerChoose one option.
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The components in the circuit given below are ideal. If R = 2 kΩ and C = 1 μF, the −3 dB cut-off frequency of the circuit in Hz is
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