CS602 Midterm Online Quiz

0%

CS602-Midterm

1 / 50

We can draw the circle using _________

2 / 50

__________ is the process of describing an object or scene so that we can construct an image of it

3 / 50

Computer Graphics are used in _______.

4 / 50

__________ projection is obtained by projecting points along parallel lines that are not perpendicular to the projection plane.

5 / 50

In 2D transformation, ______ can be achieved by rotating the object about 110 degrees.

6 / 50

The given primitives are clipped to the boundaries of _______ and primitives lying outside are not drawn.

7 / 50

Boundary Filling Algorithm can work for complex polygons.

8 / 50

We can take transpose of __________.

9 / 50

________ is the set of points that are equidistant from its origin.

10 / 50

The axonometric projection is ___________ where the direction of projection makes same angle with all axes.

11 / 50

A * B = |A| * |B| * cos(?) where ? is the angle between the two vectors

12 / 50

Concave polygons are a superset of ________ polygons, having fewer restrictions than _____polygons.

13 / 50

Monochrome Adapter (MA) is a single color adapter

14 / 50

The process of subdivision an entity or surface into one or more non-overlapping primitives.

15 / 50

We can draw the circle using _________

16 / 50

Two points are said to be collinear, if they lie on the

17 / 50

Sutherland-Hodgeman clipping algorithm clips any polygon against a concave clip polygon

18 / 50

Both Boundary Filling and Flood filling algorithms are non-recursive techniques.

19 / 50

In ______ transformation one coordinate is held fixed and the other coordinate or coordinates are shifted.

20 / 50

Concave polygons are a superset of ____________ polygons, having fewer restrictions than  ___________ polygons.

21 / 50

Which of the following statements is not true about flood-fill and boundary-fill? Algorithms?

22 / 50

By preserving the original shape of an object with a scaling is called _______ scaling.

23 / 50

A unit vector has zero magnitude.

24 / 50

Orthographic projections that show more than one side of an object are called __________ projections.

25 / 50

The basis functions fi(u) in Bezier curve must be symmetric with respect to u and (u-2)

26 / 50

The curve is always contained within the _______ of the control points

27 / 50

DDA abbreviated for ________.

28 / 50

There are _______ basic types of polygon.

29 / 50

Bezier curve can represent the more complex piecewise ___________ curve.

30 / 50

It is safe to assume that all raster-type monitors can accept the same input

31 / 50

Each hyperbola consists of two ___________.

32 / 50

Which one is not valid out code to perform trivial accept / reject test in line clipping:

33 / 50

Each number that makes up a matrix is called an __________ of the matrix.

34 / 50

Various curve functions are useful in ______.

35 / 50

Rotating a point requires

36 / 50

Bezier curve is tangent to the lines connecting ____.

37 / 50

Rotation performed around a fixed point called ____________.

38 / 50

________ is the set of points that are equidistant from its origin.

39 / 50

Rotating a point requires

40 / 50

Parity is a concept used to determine which ________ lie within a polygon.

41 / 50

Vectors can be multiplied in a way

42 / 50

Because clipping against one edge is independent to all others, so it is ________ arrange the clipping stages in a pipeline.

43 / 50

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

44 / 50

We can draw the circle

45 / 50

Shortcoming of Sutherland-Hodgeman Algorithm is concave polygons may be displayed with extensors lines 

46 / 50

Various curve functions are useful in ______.

47 / 50

Locations can be translated or "transformed" from one coordinate system to the other. Select correct option:

48 / 50

Cross product of two vectors result in a ___________.

49 / 50

In Trivial acceptance/reject test there are four bits of nine regions, Bit 3 represents condition_____.

50 / 50

Global coordinate systems can be defined with respect to local coordinate system

Your score is

The average score is 54%

0%

Qunoot e Nazilah
Dua e Hajat
4 Qul
6 Kalma
Dua-e-Akasha
Darood Akbar
Surah Fatiha
Dua-e-Ganj Ul Arsh
Dua-e-Jamilah
Ayat-ul-Kursi