MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Graphics Questions & Answers Curve, Text and Exterior Clipping 1 knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In which of the following text clipping method do we only include the strings that are entirely inside the view window? |
| A. | All or none string clipping |
| B. | All or none character clipping |
| C. | Text clipping |
| D. | We don t consider the strings that are inside the view window |
| Answer» B. All or none character clipping | |
| 2. |
Which of the following clipping process handles the clipping of strings? |
| A. | Curve Clipping |
| B. | Shape Clipping |
| C. | Exterior Clipping |
| D. | Text Clipping |
| Answer» E. | |
| 3. |
A hull is a line that connects the control points of a curve. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Which of the following curve is formed with polynomial sections satisfying specified continuity conditions? |
| A. | Bezier Curve |
| B. | Spline Curve |
| C. | Both Bezier and Spline Curves |
| D. | Neither Bezier nor Spline Curve |
| Answer» C. Both Bezier and Spline Curves | |
| 5. |
Which of the following is used to adjust the shape of Bezier curve? |
| A. | Control points |
| B. | End points |
| C. | Knots |
| D. | Convex Hull |
| Answer» B. End points | |
| 6. |
Which of the following condition is fulfilled if a circle is completely outside the viewing window? |
| A. | X<sub>c</sub> + R = X<sub>LEFT</sub> |
| B. | X<sub>c</sub> + R > X<sub>LEFT</sub> |
| C. | X<sub>c</sub> + X<sub>LEFT</sub> < R |
| D. | X<sub>c</sub> + R < X<sub>LEFT</sub> |
| Answer» E. | |
| 7. |
Which of the following step is taken if the bounding rectangle for the curve is completely outside the viewing window? |
| A. | Full curve is discarded |
| B. | Full curve is saved |
| C. | The bounding rectangle cannot be fully inside the viewing window |
| D. | A clipping operation is performed on the curve |
| Answer» B. Full curve is saved | |
| 8. |
Which of the following step is taken if the bounding rectangle for the curve is completely inside the viewing window? |
| A. | Full curve is discarded |
| B. | Full curve is saved |
| C. | The bounding rectangle cannot be fully inside the viewing window |
| D. | A clipping operation is performed on the curve |
| Answer» C. The bounding rectangle cannot be fully inside the viewing window | |
| 9. |
Which of the following can be first used to test for overlap of a curve with the clipping window? |
| A. | Edges of the curve |
| B. | The centre of the curve |
| C. | The bounding rectangle for the curve |
| D. | Tangents to the curve |
| Answer» D. Tangents to the curve | |