MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Image Processing knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WHAT_DO_YOU_MEAN_BY_ACHROMATIC_LIGHT??$ |
| A. | Chromatic light |
| B. | Monochromatic light |
| C. | Infrared light |
| D. | Invisible light |
| Answer» C. Infrared light | |
| 2. |
Which_of_the_following_embodies_the_achromatic_notion_of_intensity?$ |
| A. | Luminance |
| B. | Brightness |
| C. | Frequency |
| D. | Radiance |
| Answer» C. Frequency | |
| 3. |
Massless particle containing a certain amount of energy is calle? |
| A. | Photon |
| B. | Shell |
| C. | Electron |
| D. | None of the mentioned |
| Answer» B. Shell | |
| 4. |
Which of the following is impractical to measure? |
| A. | Frequency |
| B. | Radiance |
| C. | Luminance |
| D. | Brightness |
| Answer» E. | |
| 5. |
Which of the following is used for chest and dental scans? |
| A. | Hard X-Rays |
| B. | Soft X-Rays |
| C. | Radio waves |
| D. | Infrared Rays |
| Answer» C. Radio waves | |
| 6. |
How is radiance measured? |
| A. | lumens |
| B. | watts |
| C. | armstrong |
| D. | hertz |
| Answer» C. armstrong | |
| 7. |
Electromagnetic waves can be visualised as a |
| A. | sine wave |
| B. | cosine wave |
| C. | tangential wave |
| D. | None of the mentioned |
| Answer» B. cosine wave | |
| 8. |
Wavelength and frequency are related as : (c = speed of light) |
| A. | c = wavelength / frequency |
| B. | frequency = wavelength / c |
| C. | wavelength = c * frequency |
| D. | c = wavelength * frequency |
| Answer» E. | |
| 9. |
In the Visible spectrum the ______ colour has the maximum wavelength. |
| A. | Violet |
| B. | Blue |
| C. | Red |
| D. | Yellow |
| Answer» D. Yellow | |
| 10. |
Of the following, _________ has the maximum frequency. |
| A. | UV Rays |
| B. | Gamma Rays |
| C. | Microwaves |
| D. | Radio Waves |
| Answer» C. Microwaves | |