MCQOPTIONS
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MCQOPTIONS
This section includes 18 Mcqs, each offering curated multiple-choice questions to sharpen your Signals Systems knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the sum of the series at a point when the signal is discontinuous? |
| A. | Average of the previous limits |
| B. | Previous limits are considered |
| C. | Future limits are added |
| D. | Average of left hand limit and right hand limit are taken |
| Answer» E. | |
| 2. |
In the third condition, does each of the discontinuities need to be finite? |
| A. | All the time |
| B. | Sometimes |
| C. | Never |
| D. | Rarely |
| Answer» B. Sometimes | |
| 3. |
What is the third dirichlet’s condition? |
| A. | Finite discontinuities in the infinite interval |
| B. | Finite discontinuities in the finite interval |
| C. | Infiinite discontinuities in the infinite interval |
| D. | Finite discontinuities in the all the intervals |
| Answer» C. Infiinite discontinuities in the infinite interval | |
| 4. |
There are maxima and minima not possible in dirichlet’s conditions. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
What is the second dirichlet’s condition? |
| A. | In any finite interval, x(t) is of bounded variation |
| B. | In most of a finite interval, x(t) is of bounded variation |
| C. | In any finite interval, x(t) is of unbounded variation |
| D. | In majority finite interval, x(t) is of unbounded variation |
| Answer» B. In most of a finite interval, x(t) is of bounded variation | |
| 6. |
What guarantees that coefficient is finite in a dirichlet’s condition? |
| A. | First condition |
| B. | Second condition |
| C. | Third condition |
| D. | Fourth condition |
| Answer» B. Second condition | |
| 7. |
Is dirichlet’s condition possible in case of discrete signals? |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
What is the first Dirichlet’s condition? |
| A. | Over any period, signal x(t) must be integrable |
| B. | Multiplication of the signals must be continuous |
| C. | x(t) should be continuous only |
| D. | A signal can be integrable except break points |
| Answer» B. Multiplication of the signals must be continuous | |
| 9. |
What are the Dirichlet’s conditions? |
| A. | Conditions required for fourier series to diverge |
| B. | Conditions required for fourier series to converge if continuous |
| C. | Conditions required for fourier series to converge |
| D. | Conditions required for fourier series to diverge if continuous |
| Answer» C. Conditions required for fourier series to converge | |
| 10. |
How many dirichlet’s conditions are there? |
| A. | One |
| B. | Two |
| C. | Three |
| D. | Four |
| Answer» D. Four | |
| 11. |
IN_THE_THIRD_CONDITION,_DOES_EACH_OF_THE_DISCONTINUITIES_NEED_TO_BE_FINITE??$ |
| A. | All the time |
| B. | Sometimes |
| C. | Never |
| D. | Rarely |
| Answer» B. Sometimes | |
| 12. |
What_is_the_sum_of_the_series_at_a_point_when_the_signal_is_discontinuous?$ |
| A. | Average of the previous limits |
| B. | Previous limits are considered |
| C. | Future limits are added |
| D. | Average of left hand limit and right hand limit are taken |
| Answer» E. | |
| 13. |
There are maxima and minima not possible in dirichlet’s conditions.$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 14. |
What guarantees that coefficient is finite in a dirichlet’s condition?$ |
| A. | First condition |
| B. | Second condition |
| C. | Third condition |
| D. | Fourth condition |
| Answer» B. Second condition | |
| 15. |
Is dirichlet’s condition possible in case of discrete signals?$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 16. |
What is the first Dirichlet’s condition?$ |
| A. | Over any period, signal x(t) must be integrable |
| B. | Multiplication of the signals must be continuous |
| C. | x(t) should be continuous only |
| D. | A signal can be integrable except break points |
| Answer» B. Multiplication of the signals must be continuous | |
| 17. |
What are the Dirichlet’s conditions?$ |
| A. | Conditions required for fourier series to diverge |
| B. | Conditions required for fourier series to converge if continuous |
| C. | Conditions required for fourier series to converge |
| D. | Conditions required for fourier series to diverge if continuous |
| Answer» C. Conditions required for fourier series to converge | |
| 18. |
How many dirichlet’s conditions are there? |
| A. | One |
| B. | Two |
| C. | Three |
| D. | Four |
| Answer» D. Four | |