| Que.An L.T.I. system is stable if _______ |
| a. Poles lie on left half of s-plane |
| b. The R.O.C. encompasses the imaginary axis |
| c. The poles lie on the left half of s-plane and the R.O.C. encompasses the imaginary axis |
| d. Cannot be determined |
Que.The final value of the following transfer function is ________ |
| a. Not calculable |
| b. -1/412 |
| c. 0 |
| d. 1 |
| Que.The number of inverse lapalace transform of a function is equal to ________ |
| a. the number of poles |
| b. the number of poles+1 |
| c. the number of poles-1 |
| d. cannot be determined |
| Que.The laplace transform method used to solve a differential function is ____ than the classical way. |
| a. Easier |
| b. Harder |
| c. Moderately difficult |
| d. Relatively difficult |
Que.What is the output of the following code? |
| a. 1/16 |
| b. Error |
| c. 1/s^2 |
| d. Cannot be determined |
| Que.The laplace transform of a cascaded system is defined if _______ |
| a. the individual systems have a common R.O.C. |
| b. the individual systems doesn’t have a common R.O.C. |
| c. the impulse response of each system is defined |
| d. cannot be determined |
| Que.The inverse laplace transform of a function in s-domain is the transfer function of the system. |
| a. True |
| b. False |
| c. May be True or False |
| d. Can’t say |
Que.The following output is defined for _______ |
| a. t>0 |
| b. t>=0 |
| c. for all t |
| d. t<0 |
| Que.The differential equation d2p/dt2=9t has a solution. |
| a. 3/(2*t³) |
| b. cannot be determined |
| c. no solution |
| d. ilaplace(9/s⁴) |
Que.What is the output of the following code? |
| a. The laplace transform of u(-t) |
| b. The laplace transform of -u(t) |
| c. The laplace transform of -u(-t) |
| d. The laplace transform of -u(t) |
| Que.The transient response, yt(t), of a system becomes ____ as t tends to infinity. |
| a. 0 |
| b. 1 |
| c. Infinity |
| d. Undefined |