Discussion
Which of the following is not part of geometric tables used to represent the polygon surfaces ?
Answer: C
The table that is not part of the scheme is the Point table.
The standard geometric tables for polygon surfaces are three: a vertex table holding the coordinates of each vertex, an edge table holding pointers to the two vertices of each edge, and a polygon-surface table holding pointers to the edges of each polygon. Splitting the data this way lets shared vertices and edges be stored once and checked for consistency.
Vertex, edge and polygon surface tables are all in the scheme. There is no separate 'point table': points are the vertices, already stored in the vertex table.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development