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. |
The modes of operation of a Gunn diode are illustrated in a plot of voltage applied to the Gunn diode v/s frequency of operation of Gunn diode. |
| A. | true |
| B. | false |
| Answer» C. | |
| 2. |
The free electron concentration in N-type GaAs is controlled by: |
| A. | effective doping |
| B. | bias voltage |
| C. | drive current |
| D. | none of the mentioned |
| Answer» B. bias voltage | |
| 3. |
The number of modes of operation for n type GaAs is: |
| A. | two |
| B. | three |
| C. | four |
| D. | five |
| Answer» D. five | |