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

Display card is use for the purpose of.

Question # 2

Types of computer graphics are.

Question # 3

In DUST is there refresh buffer.

Question # 4

Beam penetration method is used in

Question # 5

An example of impact deviceis.

Question # 6

By which we can take a view of an object from different directions and different distances.

Question # 7

Color depth can be defined by ________ which can be displayed on a display unit.

Question # 8

DUST in rarely used today as part of.

Question # 9

Raster images are more commonly called

Question # 10

Random scan system are designed for

Question # 11

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

Question # 12

Personal computer become powerful doing the late

Question # 13

To generate the characters which are requied.

Question # 14

Bezier sp line always passes through

Question # 15

CMYK model are used for

Question # 16

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

Question # 17

Pixel can be arranged in a regular

Question # 18

EPS image file format is used for

Question # 19

Raster graphics are composes of

Question # 20

The brightness of each pixel is

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 A part from the basic transformation ___________ are also used.
A. Shearing
B. Reflection
C. Both a and b
D. None
2 The types of projection are
A. Parallel projection and perspective projection
B. Perpendicular and perspective projection
C. Parallel projection and perpendicular projection
D. None
3 The subtractive color model use the concept of.
A. Printing ink
B. Light to display color
C. Printing line
D. None
4 Each pixel has ............. basic color components.
A. Two of three
B. One of two
C. Three or four
D. None
5 Computer of present time have much higher memory and ______ storage capacity
A. Much smaller
B. Much bigger
C. Gray scale image
D. None
6 Super quadric is a class of object that contain.
A. Data
B. Codes
C. Both a and b
D. None
7 Interactive graphics is useful in
A. Training pilots
B. Computer aided desing
C. Process control
D. All of these
8 GUI means
A. Graphical user interface
B. Graphical user interaction
C. Graphics uniform interaction
D. None
9 The component of interactive computer graphics are
A. A light pen
B. Display unit
C. Bank of switches
D. All of these
10 Parallel projection shows the
A. True image of an object
B. True size of an object
C. True shape of an object
D. All of these

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