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

The second grid in DUST is called.

Question # 2

EPS means

Question # 3

Super quadric is a class of object that contain.

Question # 4

Plasma device converts

Question # 5

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

Question # 6

A palette can be defined as a finite set of colors for managing the

Question # 7

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

Question # 8

Printer produce output by either

Question # 9

The hardware devices contain

Question # 10

The electron beam in DUST is designed to draw directly to.

Question # 11

_____ curve is one of the sp the approximation methods

Question # 12

When two molecules move apart which effect on molecular shapes.

Question # 13

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.

Question # 14

The object refers to the 3D representation through linear circular or some other representation are called.

Question # 15

Plasma panel also called

Question # 16

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

Question # 17

RGB true color model has_______________ color depth

Question # 18

The quantity of an image depend on

Question # 19

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

Question # 20

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

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 The object refers to the 3D representation through linear circular or some other representation are called.
A. Quadric surface
B. Sweep representation
C. Torus
D. None
2 Grey scale image have a maximum color depth of
A. 8 bit
B. 16 bit
C. 64 bit
D. None
3 A shadow mask CRT has ____ phosphor color dots at each pixel position.
A. 1
B. 2
C. 3
D. None
4 In which projection the plane normal to the projection has equal angles with these three axes.
A. Wire frame model
B. Constructive solid geometry methods
C. Isometric projection
D. Back face removal
5 Which one of the basic input device in GUI
A. Mouse
B. Graphics tables
C. Voice system
D. Touch panel
6 Computer graphics was first used by
A. William fetter in 1960
B. James fetter in 1969
C. James gosling in 1991
D. J0hn Taylor in 1980
7 The uake one of the first fully 3D games was released in year.
A. 1976
B. 1996
C. 1986
D. 1990
8 The transformation in which an object can be shifted to any coordinate positioning three dimensional plane are called.
A. Translation
B. Scaling
C. Rotation
D. all of these
9 Solid pattern in random scan display is. ______ to fill.
A. Difficult
B. Easy
C. No fill
D. None
10 What is the name of temporary memory where the graphics data is stored to be displayed on screen.
A. RAM
B. ROM
C. Frame buffer
D. None

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