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. |
THE_DISTANCE_BETWEEN_PIXELS_P_AND_Q,_THE_PIXELS_HAVE_A_DISTANCE_LESS_THAN_OR_EQUAL_TO_SOME_VALUE_OF_RADIUS_R,_FORM_A_SQUARE_CENTRED_AT_(X,Y)_IS_CALLED_:?$ |
| A. | Euclidean distance |
| B. | Chessboard distance |
| C. | City-Block distance |
| D. | None of the Mentioned |
| Answer» C. City-Block distance | |
| 2. |
Which_of_the_following_is_NOT_is_not_a_type_of_Adjacency?$ |
| A. | 4-Adjacency |
| B. | 8-Adjacency |
| C. | m-Adjacency |
| D. | None of the Mentioned |
| Answer» E. | |
| 3. |
The distance between pixels p and q, the pixels have a distance less than or equal to some value of radius r, form a diamond centred at (x,y) is called ? |
| A. | Euclidean distance |
| B. | Chessboard distance |
| C. | City-Block distance |
| D. | None of the Mentioned |
| Answer» D. None of the Mentioned | |
| 4. |
The distance between pixels p and q, the pixels have a distance less than or equal to some value of radius r centred at (x,y) is called : |
| A. | Euclidean distance |
| B. | City-Block distance |
| C. | Chessboard distance |
| D. | None of the Mentioned |
| Answer» B. City-Block distance | |
| 5. |
For a region R, the set of points that are adjacent to the complement of R is called as ________ |
| A. | Boundary |
| B. | Border |
| C. | Contour |
| D. | All of the Mentioned |
| Answer» E. | |
| 6. |
If an image contains K disjoint regions, what does the union of all the regions represent? |
| A. | Background |
| B. | Foreground |
| C. | Outer Border |
| D. | Inner Border |
| Answer» C. Outer Border | |
| 7. |
Two regions are said to be ___________ if their union forms a connected set. |
| A. | Adjacent |
| B. | Disjoint |
| C. | Closed |
| D. | None of the Mentioned |
| Answer» B. Disjoint | |
| 8. |
If R is a subset of pixels, we call R a _________ of the image if R is a connected set. |
| A. | Disjoint |
| B. | Region |
| C. | Closed |
| D. | Adjacent |
| Answer» C. Closed | |
| 9. |
If S is a subset of pixels, pixels p and q are said to be ____________ if there exists a path between them consisting of pixels entirely in S. |
| A. | continuous |
| B. | ambiguous |
| C. | connected |
| D. | none of the Mentioned |
| Answer» D. none of the Mentioned | |
| 10. |
In 4-neighbours of a pixel p, how far are each of the neighbours located from p? |
| A. | one pixel apart |
| B. | four pixels apart |
| C. | alternating pixels |
| D. | none of the Mentioned |
| Answer» B. four pixels apart | |