MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Electric Circuits knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which is the best-preferred method to calculate currents flowing in the circuit? |
| A. | Mesh-voltage analysis |
| B. | Node-current analysis |
| C. | Superposition principle |
| D. | Duality principle |
| Answer» B. Node-current analysis | |
| 2. |
When there is a voltage source between two nodes which method is preferred? |
| A. | Mesh-voltage analysis |
| B. | Node-current analysis |
| C. | Supermesh |
| D. | Supernode |
| Answer» E. | |
| 3. |
Determine V1 of the given network. |
| A. | -0.17V |
| B. | 4.83V |
| C. | 5V |
| D. | 2.62V |
| Answer» E. | |
| 4. |
Determine the voltage V2 of the network given. |
| A. | 0V |
| B. | 1V |
| C. | 4/7V |
| D. | -4/7V |
| Answer» B. 1V | |
| 5. |
Find the power supplied by the dependent voltage source in the circuit given below. |
| A. | 400W |
| B. | 383W |
| C. | 412W |
| D. | 148W |
| Answer» C. 412W | |
| 6. |
Determine the current through 5Ω resistor in the network given below. |
| A. | 3.38A |
| B. | 6.01A |
| C. | 3.27A |
| D. | 1.27A |
| Answer» B. 6.01A | |
| 7. |
WHICH_IS_THE_BEST-PREFERRED_METHOD_TO_CALCULATE_CURRENTS_FLOWING_IN_THE_CIRCUIT??$ |
| A. | Mesh-voltage analysis |
| B. | Node-current analysis |
| C. | Superposition principle |
| D. | Duality principle |
| Answer» B. Node-current analysis | |
| 8. |
WHEN_THERE_IS_A_VOLTAGE_SOURCE_BETWEEN_TWO_NODES_WHICH_METHOD_IS_PREFERRED??$ |
| A. | Mesh-voltage analysis |
| B. | Node-current analysis |
| C. | Supermesh |
| D. | Supernode |
| Answer» E. | |
| 9. |
There are 6 branches and 2 essential nodes then 3 equations are required to describe a circuit in the mesh-current method. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
If there are b branches and n nodes, then how many node-voltage equations are required? |
| A. | n |
| B. | b+1 |
| C. | n-1 |
| D. | b |
| Answer» D. b | |
| 11. |
When there is a current source between two loops which method is preferred? |
| A. | Mesh-voltage analysis |
| B. | Node-current analysis |
| C. | Supermesh |
| D. | Supernode |
| Answer» D. Supernode | |
| 12. |
Which method is best for voltage sources? |
| A. | Mesh analysis |
| B. | Nodal analysis |
| C. | Superposition principle |
| D. | Differentiation method |
| Answer» C. Superposition principle | |