Computer Graphics

81. Each bit represent

  1. One color
  2. Two color
  3. Three color
  4. None

Correct answer: (B)
Two color

82. Each pixel has ____________ basic color components

  1. Two or three
  2. One or two
  3. Three or four
  4. None of these

Correct answer: (C)
Three or four

83. Each successive transformation matrix ____________ the product of the preceding transformation

  1. pre-multiples
  2. post-multiples
  3. both a & b
  4. none of these

Correct answer: (A)
pre-multiples

84. EPS image file format is used for

  1. Vector graphics
  2. Bitmap
  3. Both a & b
  4. None of these

Correct answer: (C)
Both a & b

85. EPS means

  1. Entire post script
  2. Entire post scale
  3. Encapsulated post script
  4. None of these

Correct answer: (C)
Encapsulated post script

86. Every segment has its own attributes like

  1. Size, visibility
  2. Start position
  3. Image transformation
  4. All of these

Correct answer: (D)
All of these

87. Example of morphing are

  1. Oil takes the shape of a car
  2. A tiger turns into a bike
  3. Both a & b
  4. None of these

Correct answer: (C)
Both a & b

88. For which purpose ,one needs to apply natural light effects to visible surface

  1. Fractals
  2. Quad-tree
  3. Rendering
  4. None of these

Correct answer: (C)
Rendering

89. Forming products of transformation matrices is often referred as

  1. Composition of matrix
  2. Concatenation of matrix
  3. Both a & b are same
  4. None of these

Correct answer: (C)
Both a & b are same

90. GKS stands for

  1. Graphics kernel system
  2. Graphics kernel stands
  3. Generic kernel system
  4. None of these

Correct answer: (A)
Graphics kernel system

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