CS602 Midterm Solved MCQs with References 2017 by Arslan

CS602-Computer Graphics · Solved MCQ(S) · From Midterm Papers (1 TO 22 Lectures) · BY Arslan · Oct 18,2017 · V-U

Updated.

MidTerm Papers Solved MCQS with Reference (1 to 22 lectures)

1. Monochrome Adapter (MA) is a single color adapter

o True PG # 38

o False

2. We can explain relationship between X, Y and Z coordinates using the left hand rule.

o False

o True

3. The last column of an affine transform matrix does not affect vectors. o True o False
4. Plasma-panel Displays use a gas mixture and phosphorus coating for showing display.

o False

o True

5. ( x2 / a2 ) - (y2 / b2) = 1 is an equation of __________________. o Circle o Parabola

o Hyperbola PG # 70

o Ellipse

6. There are _________ basic types of polygon. o 2

o 3 PG # 81

o 4 o 10

7. ____________ Polygons are basically concave polygons that may have self-intersecting edges.

o Complex PG # 81

o Hybrid o Convex

8. The actual filling process in boundary filling algorithm begins when a point __________ of the figure is selected. o Outside the boundary

o Inside the boundary PG # 102

o At boundary

9. In Trivial acceptance/reject test there are four bits of nine regions, Bit 1 represents condition ___________. o Outside half plane of left edge, to the left of left edge X < Xmin o Outside half plane of right edge, to the right of right edge X > Xrnax o Outside half plane of bottom edge, below bottom edge Y < Ymin

o Outside half plane of top edge, above top edge Y > Ymax PG # 143

10. In Trivial acceptance/reject test there are four bits of nine regions, Bit 2 represents condition

o Outside half plane of left edge, to the left of left edge X < Xmin o Outside half plane of right edge, to the right of right edge X > Xmax

o Outside half plane of bottom edge, below bottom edge Y < Ymin PG # 143

o Outside half plane of top edge, above top edge Y > Ymax

11. In Trivial acceptance/reject test there are four bits of nine regions, Bit 3 represents condition ___________. o Outside half plane of left edge, to the left of left edge X < Xmin

o Outside half plane of right edge, to the right of right edge X > Xmax PG # 143

o Outside half plane of bottom edge, below bottom edge Y < Ymin o Outside half plane of top edge, above top edge Y > Ymax

12. In Trivial acceptance/reject test there are four bits of nine regions, Bit 4 represents condition ___________. o Outside half plane of left edge, to the left of left edge X < Xmin PG # 143 o Outside half plane of right edge, to the right of right edge X > Xmax o Outside half plane of bottom edge, below bottom edge Y < Ymin o Outside half plane of top edge, above top edge Y > Ymax
13. Polygons consisting of ________________ can cause problems when rendering.

o Non-co-planar vertices PG # 169

o Co-planar vertices o On any vertex