The impulse response of a LTI system which is continuous is H (t) = e – McqOptions

MCQOPTIONS

1.	The impulse response of a LTI system which is continuous is H (t) = e-\|t\|. The system is ___________
A.	Causal and stable
B.	Causal but not stable
C.	Stable but not causal
D.	Neither causal nor stable
Answer» D. Neither causal nor stable

Discussion

No Comment Found

Related MCQs

The steady state value of F (t), if it is known that F(s) = \(\frac{b}{s(s+1)(s+a)}\), where a>0, is ________________
For the system, y (t) = u{x (t)} which of the following holds true?
The impulse response of a LTI system which is continuous is H (t) = e-|t|. The system is ___________
The value of the radius of convergence of f(n) = 2n, n
Given that X(s) is the Laplace transform of the signal cos 2t u (t). The signal X(3s) corresponds is _______________
The system under consideration is an RC low-pass filter with R = 1 kΩ and C = 1 µF. Let H (f) denotes the frequency response of the RC, low-pass filter. Let t1(f) be the group delay function of the given RC low-pass filter and f2 = 100 Hz. Then tg(f2) in ms is ___________
The ROC of u(n) = 4n, for n
The Radius of convergence of f(n) = 5n/n!, n≥0 is __________
The ROC of u(n) = \(_k^nC\) is __________
The impulse response h (t) of a LTI system is given by h (t) = exp (-2t) u (t) where, u (t) denotes the unit step function. The output of this system to the sinusoidal input x(t) = 2 cos(2t) for all t, is _____________