MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Horn Antenna knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If the all the walls of rectangular waveguide are flared out, then it is called ______ |
| A. | Pyramidal horn |
| B. | Conical horn |
| C. | E-plane horn |
| D. | H-plane horn |
| Answer» B. Conical horn | |
| 2. |
If the walls of the circular waveguide are flared out, then it is called _____ |
| A. | Pyramidal horn |
| B. | E-plane horn |
| C. | H-plane horn |
| D. | Conical horn |
| Answer» E. | |
| 3. |
In which of the following antennas the separation of sides increases as a function of length? |
| A. | Conical horn |
| B. | Exponential tapered pyramidal horn |
| C. | Pyramidal horn |
| D. | Sectoral horn |
| Answer» C. Pyramidal horn | |
| 4. |
Which of the following antenna has the parallel slots along the inside surface of the horn? |
| A. | E-plane horn |
| B. | Pyramidal horn |
| C. | Exponential horn |
| D. | Corrugated horn |
| Answer» E. | |
| 5. |
If flaring is done in the magnetic field direction of the rectangular waveguide then it is called ______ |
| A. | E-plane horn |
| B. | H-plane horn |
| C. | Conical horn |
| D. | Pyramidal horn |
| Answer» C. Conical horn | |
| 6. |
If flaring is done in the boarder direction of the rectangular waveguide then it is called ______ |
| A. | E-plane horn |
| B. | H-plane horn |
| C. | Conical horn |
| D. | Pyramidal horn |
| Answer» B. H-plane horn | |
| 7. |
For a horn antenna, in which flaring is done only in one direction is ________ |
| A. | Conical antenna |
| B. | Sectoral antenna |
| C. | Pyramidal horn antenna |
| D. | Exponential horn antenna |
| Answer» C. Pyramidal horn antenna | |