1
GATE ECE 2016 Set 2
Numerical
+2
-0
A continuous-time filter with transfer function $$\,H(S) = {{2s + 6} \over {{s^2} + 6s + 8}}$$ is converted to a discrete time filter with transfer function $$G(Z) = {{2{z^2} - 0.5032\,z} \over {{z^2} - 0.5032z + k}}$$ so that the impulse response of the continuous-time filter, sampled at 2 Hz, is identical at the sampling instants to the impulse response of the discrete time filter, The value of k is _________________________.
Your input ____
2
GATE ECE 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Given (9 inches)1/2 = (0.25 yards)1/2, which one of the following statements is TRUE?
A
3 inches = 0.5 yards
B
9 inches = 1.5 yards
C
9 inches = 0.25 yards
D
81 inches = 0.0625 yards
3
GATE ECE 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
S, M, E and F are working in shifts in a team to finish a project. M works with twice the efficiency of others but for half as many days as E worked. S and M have 6 hour shifts in a day, whereas E and F have 12 hours shifts. What is the ratio of contribution of M to contribution of E in the project?
A
1:1
B
1:2
C
1:4
D
2:1
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