PPSC Computer Science Topic 11 MCQ's Test Preparation

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

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PPSC Computer Science Topic 11 Computer Graphics

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Question # 1

RGB model are used for

Question # 2

Display card is use for the purpose of.

Question # 3

By which more complex objects can be constructed.,

Question # 4

DUST in rarely used today as part of.

Question # 5

GKS was developed by the

Question # 6

__________ refers to the result obtained by multiplying the matrix of the individual transformation representation seuerieces.

Question # 7

Display card are

Question # 8

three dimensional graphics become popular in games designing multimedia and animation during the late.

Question # 9

CMYK true color model has _______ color depth

Question # 10

______ is one of the function that is used to specify a single plane surface.

Question # 11

Two dimensional color model are

Question # 12

DUST means

Question # 13

Computer graphics was first used by

Question # 14

Color apparent in additive mode are the result of.

Question # 15

The origin of computer graphics was developed in.

Question # 16

When two molecules move apart which effect on molecular shapes.

Question # 17

TIFF are used for

Question # 18

The additive color models use the concept of.

Question # 19

The RGB model display a much _________ percentage of the visible band as compared to CMYK

Question # 20

Which environment has been one of the most accepted tool for computer graphics in business and graphics design studies

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 The most basic transformation that are applied in three-dimensional planes are.
A. Translation
B. Scaling
C. Rotation
D. All of these
2 The shape of a Bezier curve primarily depends upon the
A. Position of control points
B. Distance of control points
C. Position of control panel
D. None
3 Pen or inject plotters use the following devices.
A. Drum
B. Flat bed
C. Both a and b
D. None
4 Cyan color is produced when the blue and green are activated
A. Eually
B. Unequally
C. Both a and b
D. None
5 More the control points of a Bezier curve ____ quality of the curve.
A. Higher
B. Lower
C. Bad
D. None
6 CRT means
A. Common ray tube
B. Cathode ray tube
C. Commercial ray tube
D. None
7 Plasma device converts
A. Electrical energy into light
B. Light into electrical energy
C. Light into graphical energy
D. None
8 GKS was developed by the
A. international standards organization
B. National standard organization
C. Both a and b
D. None
9 Each pixel has ............. basic color components.
A. Two of three
B. One of two
C. Three or four
D. None
10 Raster images are more commonly called
A. Pix map
B. Bit map
C. Both a and b
D. None

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