PPSC Computer Science Topic 11 MCQ's Test Preparation

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MCQ's Test For PPSC Computer Science Topic 11 Computer Graphics

Try The MCQ's Test For PPSC Computer Science Topic 11 Computer Graphics

  • Total Questions20

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PPSC Computer Science Topic 11 Computer Graphics

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Question # 1

By which more complex objects can be constructed.,

Question # 2

Raster images are more commonly called

Question # 3

Which color is produced with the green and red cots only

Question # 4

Parallel projection shows the

Question # 5

The hardware devices contain

Question # 6

The additive color models use the concept of.

Question # 7

Plasma panel also called

Question # 8

A major dis advantage of DUST in interactive computer graphics is.

Question # 9

The projection in which the projection plane is allowed to intersect the x, y and z -axes at equal distances.

Question # 10

The perspective projection is more practical because the distant objects appear.

Question # 11

The types of projection are

Question # 12

GKS stand for

Question # 13

EPS means

Question # 14

The brightness of each pixel is

Question # 15

The projection that can be viewed as the projection that has a centre of projection at a finite distance from the plane of projection are called.

Question # 16

The basic technique for producing color display with a CRT are.

Question # 17

Color depth can be defined by ________ which can be displayed on a display unit.

Question # 18

The second grid in DUST is called.

Question # 19

Non impact use various techniques to combine three color pigment ___ to produce a range of color patterns.

Question # 20

Which color is a produced with the blue and red dots.

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 three dimensional graphics become popular in games designing multimedia and animation during the late.
A. 1960
B. 1970
C. 1990
D. 1980
2 Grey scale image have a maximum color depth of
A. 8 bit
B. 16 bit
C. 64 bit
D. None
3 A part from the basic transformation ___________ are also used.
A. Shearing
B. Reflection
C. Both a and b
D. None
4 The sweep representation of an object refers to the
A. 2 D representation
B. 3 D representation
C. Both a and b
D. None
5 Parallel projection shows the
A. True image of an object
B. True size of an object
C. True shape of an object
D. All of these
6 Plasma panel have ____________ resolution.
A. High
B. Good
C. Both a and b
D. Low
7 The orthographic projection that show more than one side of an object are called.
A. Axonometric projection
B. Isometric projection
C. Both a and b
D. None
8 The most basic transformation that are applied in three-dimensional planes are.
A. Translation
B. Scaling
C. Rotation
D. All of these
9 Projection rays emanate from a.
A. COP
B. Intersect projection plane
C. Both a and b
D. None
10 More the control points of a Bezier curve ____ quality of the curve.
A. Higher
B. Lower
C. Bad
D. None

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