All causal systems must have the component of

Related MCQs

• Causal systems are              
• A signal is anti-causal if                              
• Is the signal x(t)= eat u(t) causal?
• Is the signal x(n) = u(n + 4) – u(n – 4) causal?
• A system is said to be defined as non causal, when
• For a causal L.T.I. system, the impulse response is 0 for                    
• The causal continuous system with impulse response should satisfy          equation.
• The impulse response of discrete-time signal is given by h [n] = u [n+3]. Whether the system is causal or not?
• All real time systems concerned with the concept of causality are
• Determine the odd component of the signal: x(t)=cost+sint.