MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Analog Electronic Circuits Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In the circuit, considering the diode 1,4 to be a Germanium diode and the diodes 2,3 to be silicon, which of the following statements are true? |
| A. | ID1 = ID2 |
| B. | ID1 = ID3 |
| C. | ID1 = ID4 |
| D. | ID1 > ID4 |
| Answer» D. ID1 > ID4 | |
| 2. |
In the given circuit, if the diode D2 is a Germanium diode and all other diodes are Silicon diodes, then which of the following statements is true? |
| A. | ID2 < ID3; ID2 = ID1 |
| B. | ID2 > ID3; ID2 > ID1 |
| C. | ID2 > ID3; ID2 = ID1 |
| D. | ID2 > ID3; ID2 < ID1 |
| Answer» D. ID2 > ID3; ID2 < ID1 | |
| 3. |
In the given circuit, by what amount does the current across R change when the Germanium diode is reconnected in the reverse-bias mode? |
| A. | 0 mA |
| B. | 0.7 mA |
| C. | 0.4 mA |
| D. | 0.3 mA |
| Answer» D. 0.3 mA | |
| 4. |
In the given circuit, what is the value of current through the germanium diode? |
| A. | 9.4 mA |
| B. | 9.7 mA |
| C. | 0.3 mA |
| D. | 0 mA |
| Answer» B. 9.7 mA | |
| 5. |
In the given circuit, what is the value of current through the silicon diode? |
| A. | 9.3 mA |
| B. | 9.7 mA |
| C. | 10 mA |
| D. | 0 mA |
| Answer» E. | |
| 6. |
In the given circuit, what is the value of current through R2? |
| A. | 9.3 mA |
| B. | 9.7 mA |
| C. | 10 mA |
| D. | 0 mA |
| Answer» C. 10 mA | |
| 7. |
In the given circuit, what is the value of current through R? |
| A. | 0.7 mA |
| B. | 0.3 mA |
| C. | 1 mA |
| D. | 10 mA |
| Answer» C. 1 mA | |
| 8. |
In the given circuit, what is the current through the parallel resistor? |
| A. | 9.3 mA |
| B. | 0.7 mA |
| C. | 8.6 mA |
| D. | 0 mA |
| Answer» C. 8.6 mA | |
| 9. |
In the given circuit, what is the value of the current through the series resistor R2? |
| A. | 9.3 mA |
| B. | 10 mA |
| C. | 0 mA |
| D. | 8.6 mA |
| Answer» B. 10 mA | |
| 10. |
In the given circuit, what is the value of current flowing through the diode D2? |
| A. | 0 mA |
| B. | 10 mA |
| C. | 9.3 mA |
| D. | 8.6 mA |
| Answer» B. 10 mA | |
| 11. |
In the given circuit, what is the value of current flowing through the forward biased diode? |
| A. | 10 mA |
| B. | 9.3 mA |
| C. | 8.6 mA |
| D. | 0 mA |
| Answer» D. 0 mA | |
| 12. |
From the given circuit, what is the value of current flowing through the 1 k resistor? |
| A. | 0 mA |
| B. | 10 mA |
| C. | 9.3 mA |
| D. | 0.7 mA |
| Answer» E. | |
| 13. |
From the given circuit, what is the value of current flowing through the 1 k resistor parallel to the diodes? |
| A. | 10 mA |
| B. | 9.3 mA |
| C. | 8.6 mA |
| D. | 0 mA |
| Answer» B. 9.3 mA | |