MCQOPTIONS
Saved Bookmarks
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. |
QUANTITATIVELY,_SPATIAL_RESOLUTION_CANNOT_BE_REPRESENTED_IN_WHICH_OF_THE_FOLLOWING_WAYS?$ |
| A. | line pairs |
| B. | pixels |
| C. | dots |
| D. | none of the Mentioned |
| Answer» E. | |
| 2. |
FOR_DYNAMIC_RANGE_RATIO_THE_LOWER_LIMIT_IS_DETERMINED_BY?$ |
| A. | Saturation |
| B. | Brightness |
| C. | Noise |
| D. | Contrast |
| Answer» D. Contrast | |
| 3. |
Dynamic range of imaging system is a ratio where the upper limit is determined b? |
| A. | Saturation |
| B. | Noise |
| C. | Brightness |
| D. | Contrast |
| Answer» B. Noise | |
| 4. |
The type of Interpolation where the intensity of the FOUR neighbouring pixels is used to obtain intensity a new location is called ___________ |
| A. | cubic interpolation |
| B. | nearest neighbour interpolation |
| C. | bilinear interpolation |
| D. | bicubic interpolation |
| Answer» C. bilinear interpolation | |
| 5. |
The type of Interpolation where for each new location the intensity of the immediate pixel is assigned is ___________ |
| A. | bicubic interpolation |
| B. | cubic interpolation |
| C. | bilinear interpolation |
| D. | nearest neighbour interpolation |
| Answer» E. | |
| 6. |
What is the tool used in tasks such as zooming, shrinking, rotating, etc.? |
| A. | Sampling |
| B. | Interpolation |
| C. | Filters |
| D. | None of the Mentioned |
| Answer» C. Filters | |
| 7. |
The smallest discernible change in intensity level is called ____________ |
| A. | Intensity Resolution |
| B. | Contour |
| C. | Saturation |
| D. | Contrast |
| Answer» B. Contour | |
| 8. |
Images quantised with insufficient brightness levels will lead to the occurrence of ____________ |
| A. | Pixillation |
| B. | Blurring |
| C. | False Contours |
| D. | None of the Mentioned |
| Answer» D. None of the Mentioned | |
| 9. |
The transition between continuous values of the image function and its digital equivalent is called ______________ |
| A. | Quantisation |
| B. | Sampling |
| C. | Rasterisation |
| D. | None of the Mentioned |
| Answer» B. Sampling | |
| 10. |
A continuous image is digitised at _______ points. |
| A. | random |
| B. | vertex |
| C. | contour |
| D. | sampling |
| Answer» E. | |