Question # 1

Computer of present time have much higher memory and ______ storage capacity

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Much smaller

Much bigger

Gray scale image

None

RGB model are used for

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Computer display

Printing

Painting

None

How many types of parallel projection are.

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1

2

3

4

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

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Bits per pixel

Bytes per pixel

Maga byte per pixel

None

The distance of a line from the projection plane determines.

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Its size on projection plane

Its length on projection plane

Its width on projection plane

Its height on projection plane

A example of black and white laser printer is.

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HP 4000

MS

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

Super quadric is a class of object that contain.

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Data

Codes

Both a and b

None

In which transformation the mirror image of an object can be seen with respect to x-axis ,y-axis , z-axis as well as with respect to an arbitrary line.

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Reflection

Shearing

Translation

None

CMYK true color model has _______ color depth

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32 bit

24 bit

64 bit

None

Graphics with limited features is known as

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active graphics

Passive graphics

Gray scale image

None

TIFF are used for

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Vector graphics

Bit map

Both a and b

None

The transformation in which the size of an object can be modified in x -direction , y -direction and z- direction.

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Translation

Scaling

Rotation

All of these

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

Two dimensional color model are

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RGB and CMKY

RBG and CYMK

RGB and CMYK

None

Raster images are more commonly called

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Pix map

Bit map

Both a and b

None

Vector graphics is composed of

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Pixels

Paths

Palette

None

The transformation in which an object can be shifted to any coordinate positioning three dimensional plane are called.

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Translation

Scaling

Rotation

all of these

The division of the computer screen into rows and columns the define the no of pixel to display a picture is called.

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Persistence

Resolution

Encapsulated post script

None

The resolution of raster can display is.

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Low

High

Medium

None

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PPSC Computer Science Chapter 11 Computer Graphics Test MCQs With Answers

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