MCQOPTIONS
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MCQOPTIONS
This section includes 12 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. |
The insulant between the two plates of a capacitor is called _______ |
| A. | Conductor |
| B. | Semi-conductor |
| C. | Dielectric |
| D. | Superconductor |
| Answer» D. Superconductor | |
| 2. |
What happens when one material is rubbed against another? |
| A. | The material becomes electrically neutral |
| B. | The material becomes electrically charged |
| C. | The material becomes negatively charged |
| D. | The material becomes positively charged |
| Answer» C. The material becomes negatively charged | |
| 3. |
WHAT_HAPPENS_WHEN_ONE_MATERIAL_IS_RUBBED_AGAINST_ANOTHER??$ |
| A. | The material becomes electrically neutral |
| B. | The material becomes electrically charged |
| C. | The material becomes negatively charged |
| D. | The material becomes positively charged |
| Answer» C. The material becomes negatively charged | |
| 4. |
The_insulant_between_the_two_plates_of_a_capacitor_is_called________$ |
| A. | Conductor |
| B. | Semi-conductor |
| C. | Dielectric |
| D. | Superconductor |
| Answer» D. Superconductor | |
| 5. |
Which, among the following is the correct expression for an electric field? |
| A. | E=F/C |
| B. | E=F*C |
| C. | E=F/Q |
| D. | E=F*Q |
| Answer» D. E=F*Q | |
| 6. |
In uniform fields, all points have ________ field strength. |
| A. | Zero |
| B. | Same |
| C. | Infinity |
| D. | Different |
| Answer» C. Infinity | |
| 7. |
A field that spreads outwards in all directions is __________ |
| A. | Linear |
| B. | Radial |
| C. | Weak |
| D. | Strong |
| Answer» C. Weak | |
| 8. |
Which, among the following, is the field where electric charge experiences a force? |
| A. | Electric field |
| B. | Magnetic field |
| C. | Gravitational field |
| D. | Electric, magnetic or gravitational field |
| Answer» B. Magnetic field | |
| 9. |
Which among the following statements is true with regard to electric field lines? |
| A. | Electric field lines always intersect |
| B. | Electric field lines may or may not intersect |
| C. | Electric field lines can be seen |
| D. | Electric field lines never intersect |
| Answer» E. | |
| 10. |
Electric field terminates at ________ |
| A. | Positive charge |
| B. | Negative charge |
| C. | Neither positive nor negative |
| D. | Both positive and negative |
| Answer» C. Neither positive nor negative | |
| 11. |
Electric field originates at __________ |
| A. | Positive charge |
| B. | Negative charge |
| C. | Neither positive nor negative |
| D. | Both positive and negative |
| Answer» B. Negative charge | |
| 12. |
The conventional direction of electric field is ________ |
| A. | Positive to negative |
| B. | Negative to positive |
| C. | No specific direction |
| D. | Direction cannot be determined |
| Answer» B. Negative to positive | |