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. |
What is gray code equivalent of 7? |
| A. | 0111 |
| B. | 0110 |
| C. | 01001 |
| D. | 0100 |
| Answer» E. | |
| 2. |
What is gray code equivalent of 51? |
| A. | 1000101010 |
| B. | 0000101010 |
| C. | 00001010101 |
| D. | 0000101011 |
| Answer» C. 00001010101 | |
| 3. |
What is the resolution of a analog to digital converter if the full scale voltage range is 10 volt and the resolution of analog to digital converter in bits 2? |
| A. | 1.5 volt |
| B. | 2.5 volt |
| C. | 4 volt |
| D. | 2 volt |
| Answer» C. 4 volt | |
| 4. |
What is binary equivalent of 70? |
| A. | 1000101 |
| B. | 1000111 |
| C. | 1000110 |
| D. | 111110 |
| Answer» D. 111110 | |
| 5. |
What is binary equivalent of 30? |
| A. | 11110 |
| B. | 01111 |
| C. | 11011 |
| D. | 111110 |
| Answer» B. 01111 | |
| 6. |
What is the resolution of a analog to digital converter if the full scale voltage range is 8 volt and the resolution of analog to digital converter in bits 2? |
| A. | 6 volt |
| B. | 1 volt |
| C. | 4 volt |
| D. | 2 volt |
| Answer» E. | |
| 7. |
What does LVDS stand for? |
| A. | Low-voltage differentiating signal |
| B. | Least-voltage differential signal |
| C. | Low-voltage differential signal |
| D. | Low-voltage differentiable signal |
| Answer» D. Low-voltage differentiable signal | |
| 8. |
Which of the integrated circuit mentioned below is the name of an Analog to digital converter? |
| A. | BC541 |
| B. | ADS1115 |
| C. | TIP122 |
| D. | TIP135 |
| Answer» C. TIP122 | |
| 9. |
How many resistors are required to make an n-bit Analog-to-digital converter using string resistor ladder network? |
| A. | 2n resistors |
| B. | 2n resistors |
| C. | 3n resistors |
| D. | 3n resistors |
| Answer» C. 3n resistors | |
| 10. |
What is the LSB voltage of a analog to digital converter if the full scale voltage range is 8 volt and the resolution of analog to digital converter in bits 2? |
| A. | 6 volt |
| B. | 1 volt |
| C. | 4 volt |
| D. | 2 volt |
| Answer» E. | |
| 11. |
Nyquist rate is the maximum rate at which a signal of finite bandwidth needs to be sampled in order to retrieve all its information. |
| A. | True |
| B. | False |
| Answer» C. | |
| 12. |
What is the resolution of a analog to digital converter if the full scale voltage range is 16 volt and the resolution of analog to digital converter in bits 2? |
| A. | 6 volt |
| B. | 1 volt |
| C. | 4 volt |
| D. | 2 volt |
| Answer» D. 2 volt | |
| 13. |
What is the full scale voltage range of a analog to digital converter if the LSB voltage is 4 volt and the resolution of analog to digital converter in bits 3? |
| A. | 36 volt |
| B. | 31 volt |
| C. | 43 volt |
| D. | 32 volt |
| Answer» E. | |
| 14. |
What is the LSB voltage of a analog to digital converter if the full scale voltage range is 16 volt and the resolution of analog to digital converter in bits is 2? |
| A. | 6 volt |
| B. | 1 volt |
| C. | 4 volt |
| D. | 2 volt |
| Answer» D. 2 volt | |
| 15. |
What is the nyquist frequency for a bandwidth of span “X”? |
| A. | 0 |
| B. | X |
| C. | 2X |
| D. | 3X |
| Answer» D. 3X | |