MCQOPTIONS
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MCQOPTIONS
This section includes 29 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the voltage drop across 5Ω resistor in the circuit shown below. |
| A. | 33 |
| B. | 34 |
| C. | 35 |
| D. | 36 |
| Answer» E. | |
| 2. |
Find the current through 5Ω resistor in the circuit shown below. |
| A. | 7 |
| B. | 8 |
| C. | 9 |
| D. | 10 |
| Answer» B. 8 | |
| 3. |
Find the equivalent resistance between terminals A and B obtained in the equivalent Nortan’s circuit. |
| A. | 8 |
| B. | 9 |
| C. | 10 |
| D. | 11 |
| Answer» C. 10 | |
| 4. |
Find the current flowing between terminals A and B obtained in the equivalent Nortan’s circuit. |
| A. | 8 |
| B. | 9 |
| C. | 10 |
| D. | 11 |
| Answer» E. | |
| 5. |
Find the equivalent resistance between terminals A and B in the following circuit. |
| A. | 3 |
| B. | 3.03 |
| C. | 3.33 |
| D. | 3.63 |
| Answer» D. 3.63 | |
| 6. |
Find the current flowing between terminals A and B in the following circuit. |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 7. |
Find the voltage drop across 6Ω resistor in the circuit shown below. |
| A. | 6.58 |
| B. | 7.58 |
| C. | 8.58 |
| D. | 9.58 |
| Answer» D. 9.58 | |
| 8. |
Find the current flowing between terminals A and B of the circuit shown below. |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 9. |
Which of the following is also known as the dual of Norton’s theorem? |
| A. | Thevenin’s theorem |
| B. | Superposition theorem |
| C. | Maximum power transfer theorem |
| D. | Millman’s theorem |
| Answer» B. Superposition theorem | |
| 10. |
Find the current in the 5 ohm resistance using Norton’s theorem. |
| A. | 1A |
| B. | 1.5A |
| C. | 0.25A |
| D. | 0.5A |
| Answer» E. | |
| 11. |
Calculate the short circuit current is the 5 ohm resistor is the load resistance. |
| A. | 0.72A |
| B. | 0.32A |
| C. | 0.83A |
| D. | 0.67A |
| Answer» B. 0.32A | |
| 12. |
Calculate the Norton resistance for the following circuit if 5 ohm is the load resistance. |
| A. | 10 ohm |
| B. | 11 ohm |
| C. | 12 ohm |
| D. | 13 ohm |
| Answer» D. 13 ohm | |
| 13. |
Can we use Norton’s theorem on a circuit containing a BJT? |
| A. | Yes |
| B. | No |
| C. | Depends on the BJT |
| D. | Insufficient data provided |
| Answer» C. Depends on the BJT | |
| 14. |
In Norton’s theorem Isc is__________ |
| A. | Sum of two current sources |
| B. | A single current source |
| C. | Infinite current sources |
| D. | 0 |
| Answer» C. Infinite current sources | |
| 15. |
Norton’s theorem is true for __________ |
| A. | Linear networks |
| B. | Non-Linear networks |
| C. | Both linear networks and nonlinear networks |
| D. | Neither linear networks nor non-linear networks |
| Answer» B. Non-Linear networks | |
| 16. |
WHICH_OF_THE_FOLLOWING_IS_ALSO_KNOWN_AS_THE_DUAL_OF_NORTON‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_THEOREM??$# |
| A. | Thevenin’s theorem |
| B. | Superposition theorem |
| C. | Maximum power transfer theorem |
| D. | Millman’s theorem |
| Answer» B. Superposition theorem | |
| 17. |
FIND_THE_CURRENT_THROUGH_5‚ÄÖ√Ñ√∂‚ÀÖ√´¬¨‚ÀÇ_RESISTOR_IN_THE_CIRCUIT_SHOWN_ABOVE.?$# |
| A. | 7 |
| B. | 8 |
| C. | 9 |
| D. | 10 |
| Answer» B. 8 | |
| 18. |
Find_the_voltage_drop_across_5Ω_resistor_in_the_circuit_shown_above.$# |
| A. | 33 |
| B. | 34 |
| C. | 35 |
| D. | 36 |
| Answer» E. | |
| 19. |
Find the current flowing between terminals A and B obtained in the equivalent Nortan’s circuit.$ |
| A. | 8 |
| B. | 9 |
| C. | 10 |
| D. | 11 |
| Answer» E. | |
| 20. |
Find the equivalent resistance between terminals A and B |
| A. | 3 |
| B. | 3.03 |
| C. | 3.33 |
| D. | 3.63 |
| Answer» D. 3.63 | |
| 21. |
Can we use Norton’s theorem on a circuit containing a BJT?$ |
| A. | Yes |
| B. | No |
| C. | Depends on the BJT |
| D. | Insufficient data provided |
| Answer» C. Depends on the BJT | |
| 22. |
Isc is found across the ____________ terminals of the network. |
| A. | Input |
| B. | Output |
| C. | Neither input nor output |
| D. | Either input or output |
| Answer» C. Neither input nor output | |
| 23. |
Find the voltage drop across 6Ω resistor in the circuit shown above.$ |
| A. | 6.58 |
| B. | 7.58 |
| C. | 8.58 |
| D. | 9.58 |
| Answer» D. 9.58 | |
| 24. |
In Norton’s theorem Isc is__________$ |
| A. | Sum of two current sources |
| B. | A single current source |
| C. | Infinite current sources |
| D. | 0 |
| Answer» C. Infinite current sources | |
| 25. |
Find the current through 6Ω resistor in the circuit shown above.$ |
| A. | 1 |
| B. | 1.43 |
| C. | 2 |
| D. | 2.43 |
| Answer» C. 2 | |
| 26. |
Norton’s theorem is true for __________$ |
| A. | Linear networks |
| B. | Non-Linear networks |
| C. | Both linear networks and nonlinear networks |
| D. | Neither linear networks nor non-linear networks |
| Answer» B. Non-Linear networks | |
| 27. |
Find the equivalent resistance between terminals A and B of the circuit shown below. |
| A. | 0.33 |
| B. | 3.33 |
| C. | 33.3 |
| D. | 333 |
| Answer» C. 33.3 | |
| 28. |
Norton resistance is found by? |
| A. | Shorting all voltage sources |
| B. | Opening all current sources |
| C. | Shorting all voltage sources and opening all current sources |
| D. | Opening all voltage sources and shorting all current sources |
| Answer» D. Opening all voltage sources and shorting all current sources | |
| 29. |
The Norton current is the_______ |
| A. | Short circuit current |
| B. | Open circuit current |
| C. | Open circuit and short circuit current |
| D. | Neither open circuit nor short circuit current |
| Answer» B. Open circuit current | |