Question # 1

__________ refer to a model that represent all the dimension of an object external as well as internal

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Wire frame model

Constructive solid geometry method

Composite transformation

None

A shadow mask CRT has ____ phosphor color dots at each pixel position.

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1

2

3

None

Plasma panel also called

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Liquid crystal display

Gas discharge display

Non emissive display

None

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

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Graphics

Macintosh

Uake

Multimedia

GKS stand for

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Graphics kernel system

Graphics kernel stnads

Generic kernel system

None

Each pixel has ............. basic color components.

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Two of three

One of two

Three or four

None

The method which uses array of dots for generating a character is called.

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Stoke method

Bitmap method

Star dust method

None

Grey scale image have a maximum color depth of

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8 bit

16 bit

64 bit

None

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

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Wire frame model

Constructive solid geometry methods

composite transformation

None

The orthographic projection that show more than one side of an object are called.

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Axonometric projection

Isometric projection

Both a and b

None

_________ is the most commonly used boundary presentation for a 3-D graphics objects.

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Data polygon

Surface polygon

System polygon

None

Display card is use for the purpose of.

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Sending graphics data to input unit

Sending graphics data to output unit

Receiving graphics data from output unit.

None

Shadow mask method is used in

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random scan system

Raster scan system

Both a and b

None

The centre of projection for parallel projectors is at.

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Zero

Infinity

One

None

What is the name of temporary memory where the graphics data is stored to be displayed on screen.

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RAM

ROM

Frame buffer

None

Higher the number of pixels.... the image quality

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Bad

Better

Smaller

None

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

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1960

1970

1990

1980

The graphics can be

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Drawing

Photograph, movies

Simulation

All of these

_____ curve is one of the sp the approximation methods

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Bezier

Ellipsoid

Sheering

None

Raster graphics are composes of

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Pixels

Paths

Palette

None

The object refers to the 3D representation through linear circular or some other representation are called.

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Quadric surface

Sweep representation

Torus

None

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