railway RRB JE (CBT I + CBT II) Mock Test 2024 Signals and Systems Linear Time Invariant Systems Continuous Time LTI Systems
The continuous time system described by y(t) = x(t2) is
1
causal, linear and time varying
2
causal, non-linear and time varying
3
non causal, non-linear and time-invariant
4
non causal, linear and time-variant