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

CMYK true color model has _______ color depth

Question # 2

DUST means

Question # 3

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

Question # 4

More the control points of a Bezier curve ____ quality of the curve.

Question # 5

EPS image file format is used for

Question # 6

When two molecules move apart which effect on molecular shapes.

Question # 7

Computer graphics is used in many DTP software as

Question # 8

The division of the computer screen into rows and columns the define the no of pixel to display a picture is called.

Question # 9

Plasma panel have ____________ resolution.

Question # 10

What is the name of temporary memory where the graphics data is stored to be displayed on screen.

Question # 11

How many types of parallel projection are.

Question # 12

Grey scale image have a maximum color depth of

Question # 13

EPS means

Question # 14

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

Question # 15

The transformation in which an object can be rotated about origin as well as any arbitrary pivot point are called.

Question # 16

________ are the three dimensional analogs of Quaid trees

Question # 17

The additive color models use the concept of.

Question # 18

The basic technique for producing color display with a CRT are.

Question # 19

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

Question # 20

The graphics can be

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 Solid pattern in random scan display is. ______ to fill.
A. Difficult
B. Easy
C. No fill
D. None
2 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
3 The basic graphical interactions are.
A. Pointing
B. Positioning
C. Both a and b
D. None
4 The types of parallel projection are.
A. Orthographic projection and uadric projection
B. Orthographic projection and oblique projection
C. Oblique protection and quadric projection
D. None
5 GUI means
A. Graphical user interface
B. Graphical user interaction
C. Graphics uniform interaction
D. None
6 The GIF format is much ............... to be downloaded or uploaded over the www.
A. Slower
B. Faster
C. Medium
D. None
7 The amount of time the phosphor produce light of shine is controlled by chemical composition of the phosphor This is known as
A. Persistence
B. Resistance
C. Generators
D. None
8 _________ is the most commonly used boundary presentation for a 3-D graphics objects.
A. Data polygon
B. Surface polygon
C. System polygon
D. None
9 A shadow mask CRT has ____ phosphor color dots at each pixel position.
A. 1
B. 2
C. 3
D. None
10 The orthographic projection that show more than one side of an object are called.
A. Axonometric projection
B. Isometric projection
C. Both a and b
D. None

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