Programming-for-Output-Problems
September 21, 2023ISRO CS 2014
September 26, 2023GATE 2023
| Question 5 |
Looking at the surface of a smooth 3-dimensional object from the outside, which one of the following options is TRUE?
| The surface of the object must be concave everywhere. | |
| The surface of the object must be convex everywhere. | |
| The surface of the object may be concave in some places and convex in other places. | |
| The object can have edges, but no corners. |
Correct Answer: D