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

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PPSC Computer Science Topic 11 Computer Graphics

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Question # 1

Color apparent is subtractive modes are the resultof.

Question # 2

RGB true color model has_______________ color depth

Question # 3

The no of control points in a Bezier curve ensures the

Question # 4

The shape of a Bezier curve primarily depends upon the

Question # 5

The quantity of an image depend on

Question # 6

EPS means

Question # 7

Once a file is saved on JPEG format some data is lost.

Question # 8

Raster graphics are composes of

Question # 9

Personal computer become powerful doing the late

Question # 10

A part from the basic transformation ___________ are also used.

Question # 11

The most basic transformation that are applied in three-dimensional planes are.

Question # 12

Higher the number of pixels.... the image quality

Question # 13

By which more complex objects can be constructed.,

Question # 14

CMYK model are used for

Question # 15

The transformation in which an object can be shifted to any coordinate positioning three dimensional plane are called.

Question # 16

Each pixel has ............. basic color components.

Question # 17

Shadow mask method is used in

Question # 18

Pixel can be arranged in a regular

Question # 19

To generate the characters which are requied.

Question # 20

GKS stand for

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 Pixel can be arranged in a regular
A. One dimensional grid
B. Two dimensional grid
C. three dimensional grid
D. None
2 In increase the energy of these slow moving electron and create a bright picture in DUST, the screen is maintained at. a.
A. Low positive potential
B. High negative potential
C. High positive potential
D. None
3 Color apparent is subtractive modes are the resultof.
A. Amount of reflected light
B. Transmission of light
C. Flow of light
D. None
4 How many types of parallel projection are.
A. 1
B. 2
C. 3
D. 4
5 EPS image file format is used for
A. Vector graphics
B. Bit map
C. Both a and b
D. None
6 The no of control points in a Bezier curve ensures the
A. Jaggies of curve
B. Smoothness of curve
C. Straightness of curve
D. None
7 An___ can be considered as an extension of spherical surface.
A. Bezier
B. Ellipsoid
C. Shearing
D. None
8 Graphics with limited features is known as
A. active graphics
B. Passive graphics
C. Gray scale image
D. None
9 The further the line from the projection plane, ____________ its image on the projection plane.
A. smaller
B. Larger
C. Neither smaller nor larger
D. None
10 A major dis advantage of DUST in interactive computer graphics is.
A. Ability to selectively erase part of an image
B. Inability to selectively erase point of image from screen
C. Inability to produce image picture
D. None

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