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

00:00
Question # 1

A example of black and white laser printer is.

Question # 2

An___ can be considered as an extension of spherical surface.

Question # 3

GUI means

Question # 4

Projection rays emanate from a.

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

Color apparent in additive mode are the result of.

Question # 9

Computer of present time have much higher memory and ______ storage capacity

Question # 10

_________ is a simple object space algorithm that remove's about half of the total polygon in an image as about half of the faces of object are back faces.

Question # 11

CMYK true color model has _______ color depth

Question # 12

Random scan system are designed for

Question # 13

The GIF format is much ............... to be downloaded or uploaded over the www.

Question # 14

The centre of projection for parallel projectors is at.

Question # 15

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

Question # 16

Plasma panel also called

Question # 17

Color apparent is subtractive modes are the resultof.

Question # 18

EPS image file format is used for

Question # 19

Interactive graphics is useful in

Question # 20

Types of computer graphics are.

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 The RGB model display a much _________ percentage of the visible band as compared to CMYK
A. Lasser
B. Larger
C. Medium
D. None
2 By which more complex objects can be constructed.,
A. Quadric surfaces
B. Wire frame model
C. Composite transformation
D. None
3 ______ is one of the function that is used to specify a single plane surface.
A. Meta ball model
B. Fill area
C. Reflection
D. None
4 A Bezier curve is a polynomial of degree______ the no of control points used.
A. One more than
B. One less than
C. Two less than
D. None
5 Super quadric is a class of object that contain.
A. Data
B. Codes
C. Both a and b
D. None
6 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
7 The sweep representation of an object refers to the
A. 2 D representation
B. 3 D representation
C. Both a and b
D. None
8 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
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.
A. Parallel projection
B. Perspective projection
C. Isometric projection
D. None
10 LCD means
A. Liquid crystal display
B. Liquid chromes data
C. Liquid crystal data
D. None

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