MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Microwave Engineering Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
____________ is a microwave device in which the frequency of operation is determined by the biasing field strength. |
| A. | VTM |
| B. | Gyratron |
| C. | Helix BWO |
| D. | None of the mentioned |
| Answer» C. Helix BWO | |
| 2. |
Klystron amplifiers have high noise output as compared to crossed field amplifiers. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Magnetrons are microwave devices that offer very high efficiencies of about 80%. |
| A. | True |
| B. | False |
| Answer» B. False | |