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. |
______________ capacitors have a high leakage voltage. |
| A. | Electrolyte capacitor |
| B. | Variable capacitor |
| C. | Air capacitor |
| D. | Polyester capacitor |
| Answer» E. | |
| 2. |
____________ capacitors usually have a colour code to find its value. |
| A. | Electrolyte capacitor |
| B. | Variable capacitor |
| C. | Polyester capacitor |
| D. | Glass capacitor |
| Answer» D. Glass capacitor | |
| 3. |
_____________CAPACITORS_USUALLY_HAVE_A_COLOUR_CODE_TO_FIND_ITS_VALUE.?$ |
| A. | Electrolyte capacitor |
| B. | Variable capacitor |
| C. | Polyester capacitor |
| D. | Glass capacitor |
| Answer» D. Glass capacitor | |
| 4. |
______________ capacitors have a high leakage voltage.$ |
| A. | Electrolyte capacitor |
| B. | Variable capacitor |
| C. | Air capacitor |
| D. | Polyester capacitor |
| Answer» E. | |
| 5. |
Which capacitors relatively costly? |
| A. | Electrolyte capacitor |
| B. | Mica capacitor |
| C. | Air capacitor |
| D. | Glass capacitor |
| Answer» C. Air capacitor | |
| 6. |
The type of capacitors used in communication transmitters are? |
| A. | Electrolyte capacitor |
| B. | Variable capacitor |
| C. | Air capacitor |
| D. | Glass capacitor |
| Answer» C. Air capacitor | |
| 7. |
Capacitor preferred when there is high frequency in the circuits is _______ |
| A. | Electrolyte capacitor |
| B. | Mica capacitor |
| C. | Air capacitor |
| D. | Glass capacitor |
| Answer» C. Air capacitor | |
| 8. |
The simplest kind of capacitor is ________ |
| A. | Ceramic capacitor |
| B. | Electrolyte capacitor |
| C. | Tuning capacitor |
| D. | Paper capacitor |
| Answer» E. | |
| 9. |
In a variable capacitor, capacitance can be varied by ______ |
| A. | Turning the rotatable plates in or out |
| B. | Sliding the rotatable plates |
| C. | Changing the plates |
| D. | Changing the material of plates |
| Answer» B. Sliding the rotatable plates | |
| 10. |
Which, among the following, is the odd one out? |
| A. | Ceramic capacitor |
| B. | Electrolyte capacitor |
| C. | Tuning capacitor |
| D. | Paper capacitor |
| Answer» D. Paper capacitor | |
| 11. |
A capacitor using chemical reactions to store charge is _______ |
| A. | Paper capacitor |
| B. | Ceramic capacitor |
| C. | Polyester capacitor |
| D. | Electrolyte capacitor |
| Answer» E. | |
| 12. |
Paper capacitor is a type of _________ |
| A. | Fixed capacitor |
| B. | Variable capacitor |
| C. | Either fixed or variable depending on its usage |
| D. | Neither fixed nor variable |
| Answer» B. Variable capacitor | |