GATE IN NAT 24: Enter the number of codes in an ideal 2-bit ADC.
Correct Answer: 4
Explanation:
Codes=2^2=4.
MCQ Collection
GATE IN NAT MCQs
Practice GATE IN NAT questions with answers and explanations.
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 26: A sensor sensitivity is 4 mV/unit and input is 4 units. Enter output in mV.
Correct Answer: 16
Explanation:
Output=4×4=16 mV.
GATE IN NAT 13: A first-order system has time constant 7 s. Enter the time in seconds corresponding to five time constants.
Correct Answer: 35
Explanation:
5τ=35 s.
GATE IN NAT 14: A sensor sensitivity is 8 mV/unit and input is 3 units. Enter output in mV.
Correct Answer: 24
Explanation:
Output=8×3=24 mV.
GATE IN NAT 15: Enter the number of codes in an ideal 9-bit ADC.
Correct Answer: 512
Explanation:
Codes=2^9=512.
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.
GATE IN NAT 4: A first-order system has time constant 6 s. Enter the time in seconds corresponding to five time constants.
Correct Answer: 30
Explanation:
5τ=30 s.
GATE IN NAT 5: A sensor sensitivity is 7 mV/unit and input is 4 units. Enter output in mV.
Correct Answer: 28
Explanation:
Output=7×4=28 mV.
GATE IN NAT 6: Enter the number of codes in an ideal 8-bit ADC.
Correct Answer: 256
Explanation:
Codes=2^8=256.