Question # 1

In DUST is there refresh buffer.

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No

Yes

Both

None

GUI means

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Graphical user interface

Graphical user interaction

Graphics uniform interaction

None

A example of black and white laser printer is.

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HP 4000

MS

Both a and b

None

Interactive graphics is useful in

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Training pilots

Computer aided desing

Process control

All of these

The graphics can be

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Drawing

Photograph, movies

Simulation

All of these

Several graphics image file formats that are used by most of graphics system are.

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GIF

JPEG

TIFF

All these

The further the line from the projection plane, ____________ its image on the projection plane.

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smaller

Larger

Neither smaller nor larger

None

The additive color models use the concept of.

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Printing ink

Light to display color

Printing line

None

The types of parallel projection are.

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Orthographic projection and uadric projection

Orthographic projection and oblique projection

Oblique protection and quadric projection

None

The standardization is needed

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To make application programs more portable

To increase their utility

To allow them to use is different application environment

All of these

LCD is an _____ device.

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Emissive

None emissive

Gas discharge

None

Which color is produced with the green and red cots only

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Blue

Yellow

Magnets

White

The electron beam in DUST is designed to draw directly to.

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Phosphor

Storage mesh

Glass

None

EPS image file format is used for

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Vector graphics

Bit map

Both a and b

None

Parallel projection shows the

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True image of an object

True size of an object

True shape of an object

All of these

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

Computer graphics is used in many DTP software as

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Photoshop

Paint brush

Both a and b

None

DUST means

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Direct view storage tube

Domain view storage tube

Direct view store tube

None

Bezier sp line always passes through

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First and second control point

Does not pass from first and second control point

Both a and b

None

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.

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Parallel projection

Perspective projection

Isometric projection

None

An example of impact deviceis.

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Electrostatic printer

Inkjet printer

Line printer

Laser printer

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