PPSC Computer Science Topic 11 MCQ's Test Preparation

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MCQ's Test For PPSC Computer Science Topic 11 Computer Graphics

Try The MCQ's Test For PPSC Computer Science Topic 11 Computer Graphics

  • Total Questions20

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PPSC Computer Science Topic 11 Computer Graphics

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Question # 1

Any CRT based display must be refreshing at least __ time a second

Question # 2

Display card is use for the purpose of.

Question # 3

In orthographic projection engineering use.

Question # 4

Cyan color is produced when the blue and green are activated

Question # 5

The distance of a line from the projection plane determines.

Question # 6

CRT means

Question # 7

Plasma device converts

Question # 8

When two molecules move apart which effect on molecular shapes.

Question # 9

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.

Question # 10

The uake one of the first fully 3D games was released in year.

Question # 11

In beam penetration method of color CRT two layer of phosphor coated are.

Question # 12

Bezier sp line always passes through

Question # 13

Which environment has been one of the most accepted tool for computer graphics in business and graphics design studies

Question # 14

TIFF are used for

Question # 15

The types of parallel projection are.

Question # 16

The subtractive color model use the concept of.

Question # 17

The perspective projection is more practical because the distant objects appear.

Question # 18

Refresh CRT consist of.

Question # 19

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

Question # 20

Sp line curve can be either

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 Two dimensional color model are
A. RGB and CMKY
B. RBG and CYMK
C. RGB and CMYK
D. None
2 Shadow mask method is used in
A. random scan system
B. Raster scan system
C. Both a and b
D. None
3 Projection rays emanate from a.
A. COP
B. Intersect projection plane
C. Both a and b
D. None
4 The distance of a line from the projection plane determines.
A. Its size on projection plane
B. Its length on projection plane
C. Its width on projection plane
D. Its height on projection plane
5 The division of the computer screen into rows and columns the define the no of pixel to display a picture is called.
A. Persistence
B. Resolution
C. Encapsulated post script
D. None
6 EPS means
A. Entire post script
B. Entire post scale
C. Encapsulated post script
D. None
7 CMYK true color model has _______ color depth
A. 32 bit
B. 24 bit
C. 64 bit
D. None
8 Solid pattern in random scan display is. ______ to fill.
A. Difficult
B. Easy
C. No fill
D. None
9 More the control points of a Bezier curve ____ quality of the curve.
A. Higher
B. Lower
C. Bad
D. None
10 A example of black and white laser printer is.
A. HP 4000
B. MS
C. Both a and b
D. None

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