Question # 1

The brightness of each pixel is

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Compatible

In compatible

Both a and b

None

TIFF are used for

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Vector graphics

Bit map

Both a and b

None

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

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

Interactive graphics is useful in

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Training pilots

Computer aided desing

Process control

All of these

The shape of a Bezier curve primarily depends upon the

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Position of control points

Distance of control points

Position of control panel

None

Computer graphics is used in many DTP software as

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Photoshop

Paint brush

Both a and b

None

Display card are

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VGA

EGA

Both a and b

None

A three dimensional object can also be represented using.,_______

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Method

Euation

Point

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

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

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Blue

Yellow

Magenta

White

__________ refer to the shapes created by union, intersection and difference of given shapes.

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Wire frame model

Composite transformation

Constructive solid geometry methods

None

Personal computer become powerful doing the late

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1960

1980

1970

1950

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

How many types of projection are

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1

2

3

4

Graphics is one of the ........ major key element in design of multimedia application.

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Three

Four

Five

Eight

Color apparent is subtractive modes are the resultof.

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Amount of reflected light

Transmission of light

Flow of light

None

The basic graphical interactions are.

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Pointing

Positioning

Both a and b

None

A part from the basic transformation ___________ are also used.

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Shearing

Reflection

Both a and b

None

In DUST is there refresh buffer.

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No

Yes

Both

None

In beam penetration method of color CRT which layer is red and which is green

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Outer is red and inner is green

Inner is red and outer is green

Inner is green and outer is blue

None

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