MATLAB Basics set 11

Que.From the following graphs of the generalized transfer function 1/as2, which plot shows the transfer function for a higher a?
a. Blue
b. Red
c. Yellow
d. Purple
Discussion
Que.What is the impulse response of a system whose transfer function is that of pulse function?
a. u(t)+u(t-4)
b. u(t)-u(t-3)
c. u(t)-u(t-4)
d. u(t)-u(t+4)
Discussion
Que.What is the impulse response till t=16 unit in time of a system whose transfer function is that of the following?
a. 3
Que.The following figure shows a set of impulse responses. Identify which system provides the least delay.
a. Blue
b. Red
c. Delay
d. Purple
Discussion
Que.Which response has the highest amplitude of step function?
a. Yellow
b. Red
c. Blue
d. Data inadequate
Discussion
Que.Which response has the least amplitude in the transfer function?
a. Yellow
b. Red
c. Blue
d. Data inadequate
Discussion
Que.Fill the half-filled code snippet which generates the following curve:
a. impulse, 0, 0
b. impulse, 0
c. impulse, 0 1
d. impulse, 1, 0
Discussion
Que.Fill the half-filled code snippet to get the following graph:impulse(1,[1 _], ‘red’);____;impulse(1,[1 _], ‘blue’);impulse(1,[1 _], ‘yellow’);impulse(1,[1 _], ‘green’);
a. 2, hold, 3,4,5
b. 9, hold, 4,5,2
c. 5, hold, 4,3,2
d. Cannot be determined
Discussion
Que.Choose the correct option after observing the given graph and the code snippet carefully.impulse(1,[1 _], ‘red’);hold on;impulse(1,[1 a], ‘blue’);impulse(1,[1 b], ‘yellow’);impulse(1,[1 _], ‘green’);
a. a
b. a>b
c. a=b
d. Cannot be determined
Discussion
Que.How does the pole of the transfer function change?
a. Goes nearer to the origin for the green curve than the red curve
b. Goes further from the origin for the red curve than the blue curve
c. Goes nearer to the origin for the blue curve than the red curve
d. Goes nearer to the origin for the red curve than the blue curve
Discussion
Que.What is the slope of the ramp function?
a. 3
b. 2
c. 1
d. 6
Discussion

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