2D Transformation in Computer Graphics Short Questions and Answers | 2D Transformation in Computer Graphics Quiz

Questions

41 Which things are mainly needed to make a polygon and to enter the polygon into display file

A No of sides of polygon

B Vertices points

C Both A & B

D None of these

View Answer

Answer: Both A & B

42 If the visit to the vertices of the polygon in the given order produces an clockwise loop are called

A Negatively oriented

B Positively oriented

C Both A & B

D None of these

View Answer

Answer: Negatively oriented

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43 If the visit to the vertices of the polygon in the given order produces an anticlockwise loop are called

A Negatively oriented

B Positively oriented

C Both A & B

D None of these

View Answer

Answer: Positively oriented

44 In which polygon object appears only partially

A Convex polygon

B Concave polygon

C Both A & B

D None

View Answer

Answer: Concave polygon

45 If a line joining any two of its interior points lies not completely inside are called

A Convex polygon

B Concave polygon

C Both A & B

D None of these

View Answer

Answer: Concave polygon

46 If a line joining any of its two interior points lies completely within it are called

A Convex polygon

B Concave polygon

C Both A & B

D None of these

View Answer

Answer: Convex polygon

47 What are the types of polygon

A Convex polygon

B Concave polygon

C Both A & B

D None of these

View Answer

Answer: Both A & B

48 How many types of polygon are

A One

B Two

C Three

D None of these

View Answer

Answer: Two

49 The line segment of polygon are called as

A Edges

B Vertices

C Line

D None of these

View Answer

Answer: Edges

50 The end point of polygon are called as

A Edges

B Vertices

C Line

D None of these

View Answer

Answer: Vertices

51 A many sided figure is termed as

A Square

B Polygon

C Rectangle

D None of these

View Answer

Answer: Polygon

52 Example of morphing are

A Oil takes the shape of a car

B A tiger turns into a bike

C Both (A) and (B)

D None of these

View Answer

Answer: Both (A) and (B)

53 The graphics method in which one object is transformed into another object are called

A Clipping

B Morphing

C Reflection

D Shear

View Answer

Answer: Morphing

54 Which attributes of image transformation rotate the image by a given angle

A ROTATE-X

B ROTATE-Y

C Both A & B

D None of these

View Answer

Answer: Both A & B

55 Which attributes of image transformation rotate the image by a given angle

A TRANSLATE-X

B TRANSLATE-Y

C Both A & B

D None of these

View Answer

Answer: None of these

56 Which attributes of image transformation change the position of image corresponding to the x-axis and y-axis

A TRANSLATE-X

B TRANSLATE-Y

C Both A & B

D None of these

View Answer

Answer: Both A & B

57 Which attributes of image transformation change the size of an image corresponding to the x-axis and y-axis

A SCALE-X

B SCALE-Y

C Both A & B

D None of these

View Answer

Answer: Both A & B

58 _______is very important in creating animated images on the screen.

A Image transformation

B Morphing

C Clipping

D None of these

View Answer

Answer: Image transformation

59 Deletion of any segment is much________ than creation of any new segment.

A Easier

B Difficult

C Higher

D None of these

View Answer

Answer: Difficult

60 The removal of a segment with its details are called

A Alter the segments

B Deletion of segments

C Closing the segment

D None of these

View Answer

Answer: Deletion of segments

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