GATE IN NAT 20: A sensor sensitivity is 6 mV/unit and input is 7 units. Enter output in mV.
Correct Answer: 42
Explanation:
Output=6×7=42 mV.
MCQ Collection
gate-in MCQs
Practice gate-in questions with answers and explanations.
GATE IN NAT 21: Enter the number of codes in an ideal 7-bit ADC.
Correct Answer: 128
Explanation:
Codes=2^7=128.
GATE IN NAT 22: A first-order system has time constant 8 s. Enter the time in seconds corresponding to five time constants.
Correct Answer: 40
Explanation:
5τ=40 s.
GATE IN NAT 23: A sensor sensitivity is 9 mV/unit and input is 9 units. Enter output in mV.
Correct Answer: 81
Explanation:
Output=9×9=81 mV.
GATE IN NAT 24: Enter the number of codes in an ideal 2-bit ADC.
Correct Answer: 4
Explanation:
Codes=2^2=4.
GATE IN NAT 25: A first-order system has time constant 3 s. Enter the time in seconds corresponding to five time constants.
Correct Answer: 15
Explanation:
5τ=15 s.
GATE IN NAT 10: A first-order system has time constant 4 s. Enter the time in seconds corresponding to five time constants.
Correct Answer: 20
Explanation:
5τ=20 s.
GATE IN NAT 11: A sensor sensitivity is 5 mV/unit and input is 8 units. Enter output in mV.
Correct Answer: 40
Explanation:
Output=5×8=40 mV.
GATE IN NAT 12: Enter the number of codes in an ideal 6-bit ADC.
Correct Answer: 64
Explanation:
Codes=2^6=64.
GATE IN NAT 1: A first-order system has time constant 3 s. Enter the time in seconds corresponding to five time constants.
Correct Answer: 15
Explanation:
5τ=15 s.
GATE IN NAT 2: A sensor sensitivity is 4 mV/unit and input is 9 units. Enter output in mV.
Correct Answer: 36
Explanation:
Output=4×9=36 mV.
GATE IN NAT 3: Enter the number of codes in an ideal 5-bit ADC.
Correct Answer: 32
Explanation:
Codes=2^5=32.