Question # 1

More the control points of a Bezier curve ____ quality of the curve.

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Higher

Lower

Bad

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

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

Graphics data is computed by processor in form of.

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Electrical singnals.

Analog signals

Digital signals

None

Which technique of color CRT is used by production of realistic image.

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Shadow mask method

Beam penetration method

Both a and b

None

In increase the energy of these slow moving electron and create a bright picture in DUST, the screen is maintained at. a.

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Low positive potential

High negative potential

High positive potential

None

Non impact use various techniques to combine three color pigment ___ to produce a range of color patterns.

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Cyan, magenta and yellow

Cyan, white and black

Cyan , white and yellow

Black, magenta and yellow

An example of impact deviceis.

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Electrostatic printer

Inkjet printer

Line printer

Laser printer

In which projection the plane normal to the projection has equal angles with these three axes.

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Wire frame model

Constructive solid geometry methods

Isometric projection

Back face removal

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

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Meta ball model

Fill area

Reflection

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

Grey scale image have a maximum color depth of

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8 bit

16 bit

64 bit

None

GUI means

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Graphical user interface

Graphical user interaction

Graphics uniform interaction

None

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

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1

2

3

None

DUST in rarely used today as part of.

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Input device

Output device

Display systems

None

A example of black and white laser printer is.

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HP 4000

MS

Both a and b

None

_____ curve is one of the sp the approximation methods

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Bezier

Ellipsoid

Sheering

None

The no of control points in a Bezier curve ensures the

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Jaggies of curve

Smoothness of curve

Straightness of curve

None

The projection in which the projection plane is allowed to intersect the x, y and z -axes at equal distances.

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Wire frame model

Constructive solid geometry methods

Isometric projection

Back face removal

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

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1960

1970

1990

1980

Cyan color is produced when the blue and green are activated

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Eually

Unequally

Both a and b

None

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