MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Mechatronics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Derivative of a unit step signal is zero everywhere. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Which signal is obtained after differentiating the unit step signal? |
| A. | UnitImpulse signal |
| B. | Unit Step Signal |
| C. | Ramp Signal |
| D. | Parabolic Signal |
| Answer» B. Unit Step Signal | |
| 3. |
Which signal is obtained after differentiating the ramp signal? |
| A. | Square signal |
| B. | Unit Step Signal |
| C. | Ramp Signal |
| D. | Parabolic Signal |
| Answer» C. Ramp Signal | |
| 4. |
Which signal is obtained after integrating the ramp signal (for x>0 in X-Axis)? |
| A. | Square signal |
| B. | Unit Step Signal |
| C. | Ramp Signal |
| D. | Parabolic Signal |
| Answer» E. | |
| 5. |
Which signal is obtained after integrating the unit step signal? |
| A. | Square signal |
| B. | Unit Step Signal |
| C. | Ramp Signal |
| D. | Parabolic Signal |
| Answer» D. Parabolic Signal | |
| 6. |
A system is said to be non causal if its present output depends on the future inputs. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
What is the full form of IIR in terms of signal filtering? |
| A. | Infinite impulse response |
| B. | Infinite impulse reduction |
| C. | Infinite impulse recombination |
| D. | Instant impulse response |
| Answer» B. Infinite impulse reduction | |
| 8. |
Which family of filters have maximum flat phase delay? |
| A. | Chebyshev filter |
| B. | Bessel filter |
| C. | Elliptic filter |
| D. | Butterworth filter |
| Answer» C. Elliptic filter | |
| 9. |
Which family of filter has maximum flat frequency response? |
| A. | Chebyshev filter |
| B. | Bessel filter |
| C. | Elliptic filter |
| D. | Butterworth filter |
| Answer» E. | |
| 10. |
Capacitor can be used for signal filtering. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 11. |
A system is said to be causal if its output depends on the future inputs. |
| A. | True |
| B. | False |
| Answer» C. | |
| 12. |
Which is a signal generator module? |
| A. | OptoNCDT ILR 1030 |
| B. | OptoNCDT1420 |
| C. | AD9850 |
| D. | EddyNCDT 3301 |
| Answer» D. EddyNCDT 3301 | |
| 13. |
Which filter contains entirely passive elements? |
| A. | Electrical filter |
| B. | Mechanical filter |
| C. | Digital filter |
| D. | Optical filter |
| Answer» B. Mechanical filter | |
| 14. |
Which frequency is attenuated in a Low-Pass filter? |
| A. | High frequency |
| B. | Low frequency |
| C. | Mid-Range frequency |
| D. | No frequency |
| Answer» B. Low frequency | |
| 15. |
What is the full form of FIR in terms of signal filtering? |
| A. | Finite impulse response |
| B. | Finite impulse reduction |
| C. | Finite impulse recombination |
| D. | Filthy impulse response |
| Answer» B. Finite impulse reduction | |