Question # 1

Each bit represent

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One color

Two color

Three color

None

The intersection of three primary RGB color produces.

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White color

Black color

Magenta color

Blue color

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

GUI means

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Graphical user interface

Graphical user interaction

Graphics uniform interaction

None

Two dimensional color model are

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RGB and CMKY

RBG and CYMK

RGB and CMYK

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

DUST means

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Direct view storage tube

Domain view storage tube

Direct view store tube

None

The brightness of each pixel is

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Compatible

In compatible

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

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

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

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

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GIF

JPEG

TIFF

All these

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

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Data polygon

Surface polygon

System polygon

None

CMYK model are used for

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Computer display

Printing

Painting

None

The Bezier curve obtained from the four control points is called a

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Sure Bezier curve

Cubic Bezier curve

Hectare Bezier curve

Rectangle Bezier curve

Vector graphics is composed of

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Pixels

Paths

Palette

None

The subtractive color model use the concept of.

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Printing ink

Light to display color

Printing line

None

Sp line curve can be either

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Bezier sp line

B sp line

Both a and b

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

Grey scale image have a maximum color depth of

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8 bit

16 bit

64 bit

None

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