Related MCQs

• Is the signal x(n) = u(n + 4) – u(n – 4) causal?
• Is the signal x(t)= eat u(t) causal?
• How does Fourier series make it easier to represent periodic signals?
• Determine the Time period of: x(t)=3 cos(20t+5)+sin(8t-3).
• Causal systems are
• Which is the correct Euler expression?
• Which one of the following is not a ramp function?
• Fourier series uses which domain representation of signals?
• When we take up design of systems, ideally how do we define the stability of a system?
• When two LTI systems with impulse responses ha (t) and hb (t) are cascaded then equivalent response is given by