MCQOPTIONS
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MCQOPTIONS
This section includes 22 Mcqs, each offering curated multiple-choice questions to sharpen your Network Theory knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Mathematically, Kirchhoff’s Voltage law can be _____________ |
| A. | ∑_(k=0)n(V) = 0 |
| B. | V2∑_(k=0)n(V) = 0 |
| C. | V∑_(k=0)n(V) = 0 |
| D. | None of the mentioned |
| Answer» B. V2∑_(k=0)n(V) = 0 | |
| 2. |
Kirchhoff’s voltage law is based on principle of conservation of ___________ |
| A. | energy |
| B. | momentum |
| C. | mass |
| D. | charge |
| Answer» B. momentum | |
| 3. |
KVL is applied in ____________ |
| A. | Mesh analysis |
| B. | Nodal analysis |
| C. | Both mesh and nodal |
| D. | Neither mesh nor nodal |
| Answer» B. Nodal analysis | |
| 4. |
Calculate VAB. |
| A. | 3.5V |
| B. | 12V |
| C. | 9.5V |
| D. | 6.5V |
| Answer» B. 12V | |
| 5. |
What is the voltage across the 5 ohm resistor if current source has current of 17/3 A? |
| A. | 2.32V |
| B. | 5.21V |
| C. | 6.67V |
| D. | 8.96V |
| Answer» C. 6.67V | |
| 6. |
Find the value of the currents I1 and I2. |
| A. | 0.3, 0.1 |
| B. | -0.1, -0.3 |
| C. | -0.3, -0.1 |
| D. | 0.1, 0.2 |
| Answer» E. | |
| 7. |
Calculate the voltage across the 10 ohm resistor. |
| A. | 12V |
| B. | 4V |
| C. | 10V |
| D. | 0V |
| Answer» C. 10V | |
| 8. |
KVL deals with the conservation of? |
| A. | Mass |
| B. | Momentum |
| C. | Charge |
| D. | Energy |
| Answer» E. | |
| 9. |
Calculate the value of V1 and V2. |
| A. | 4V, 6V |
| B. | 5V, 6V |
| C. | 6V, 7V |
| D. | 7V, 8V |
| Answer» B. 5V, 6V | |
| 10. |
FIND_V_AND_I_IN_THE_CIRCUIT?$ |
| A. | 19V, 0.0633A |
| B. | -19V, 0.0633A |
| C. | 19V, -0.0633A |
| D. | -19V,- 0.0633A |
| Answer» B. -19V, 0.0633A | |
| 11. |
KVL_is_applied_in_____________$ |
| A. | Mesh analysis |
| B. | Nodal analysis |
| C. | Both mesh and nodal |
| D. | Neither mesh nor nodal |
| Answer» B. Nodal analysis | |
| 12. |
Every____________ is a ____________ but every __________ is not a __________ |
| A. | Mesh, loop, loop, mesh |
| B. | Loop, mesh, mesh, loop |
| C. | Loop, mesh, loop, mesh |
| D. | Mesh, loop, mesh, loop |
| Answer» B. Loop, mesh, mesh, loop | |
| 13. |
Determine the value of V and the power supplied by the independent current source |
| A. | 20V , 300mw |
| B. | 27V , 498mW |
| C. | 26.6v , 532mW |
| D. | 25V , 322mW |
| Answer» D. 25V , 322mW | |
| 14. |
What is the basic law that has to be followed in order to analyze the circuit? |
| A. | Newton’s laws |
| B. | Faraday’s laws |
| C. | Ampere’s laws |
| D. | Kirchhoff’s law |
| Answer» E. | |
| 15. |
Mathematically, Kirchhoff’s Voltage law can be as$ |
| A. | ‚àë_(k=0)<sup>n</sup>(V) = 0 |
| B. | V2‚àë_(k=0)<sup>n</sup>(V) = 0 |
| C. | V‚àë_(k=0)<sup>n</sup>(V) = 0 |
| D. | none of the mentioned |
| Answer» B. V2‚Äö√Ñ√∂‚àö‚Ć‚àö¬¥_(k=0)<sup>n</sup>(V) = 0 | |
| 16. |
The sum of the voltages over any closed loop is equal to __________ |
| A. | 0V |
| B. | Infinity |
| C. | 1V |
| D. | 2V |
| Answer» B. Infinity | |
| 17. |
Find V and I in the circuit |
| A. | -39V , -4.875A |
| B. | 39V , -4.875A |
| C. | -39v , 4.875a |
| D. | 39V , 4.875A |
| Answer» B. 39V , -4.875A | |
| 18. |
Determine V in the circuit |
| A. | 28.8V |
| B. | 34.4v |
| C. | -28.8V |
| D. | 28V |
| Answer» D. 28V | |
| 19. |
Determine the unknown voltage drop in the circuit below |
| A. | 11V |
| B. | 10V |
| C. | 19V |
| D. | 5V |
| Answer» D. 5V | |
| 20. |
KCL deals with the conservation of? |
| A. | Mass |
| B. | Momentum |
| C. | Charge |
| D. | Energy |
| Answer» E. | |
| 21. |
In a circuit with more number of loops, which law can be best suited for the analysis? |
| A. | KCL |
| B. | Ohm’s law |
| C. | KVL |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 22. |
Kirchhoff’s voltage law is based on principle of conservation of |
| A. | energy |
| B. | momentum |
| C. | mass |
| D. | charge |
| Answer» B. momentum | |