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

Personal computer become powerful doing the late

Question # 2

Plasma panel is an _________ device.

Question # 3

CRT means

Question # 4

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

Question # 5

________ are the three dimensional analogs of Quaid trees

Question # 6

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

Question # 7

The types of parallel projection are.

Question # 8

Which environment has been one of the most accepted tool for computer graphics in business and graphics design studies

Question # 9

Each bit represent

Question # 10

The orthographic projection that show more than one side of an object are called.

Question # 11

LCD is an _____ device.

Question # 12

Color apparent in additive mode are the result of.

Question # 13

The uake one of the first fully 3D games was released in year.

Question # 14

Projection rays emanate from a.

Question # 15

Interactive graphics is useful in

Question # 16

In orthographic projection engineering use.

Question # 17

The RGB model display a much _________ percentage of the visible band as compared to CMYK

Question # 18

The electron beam in a color picture tube is refreshed______ times in a second to make video realistic.

Question # 19

_________ 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 # 20

Pixel can be arranged in a regular

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 Plasma panel have ____________ resolution.
A. High
B. Good
C. Both a and b
D. Low
2 Solid pattern in random scan display is. ______ to fill.
A. Difficult
B. Easy
C. No fill
D. None
3 three dimensional graphics become popular in games designing multimedia and animation during the late.
A. 1960
B. 1970
C. 1990
D. 1980
4 A three dimensional object can also be represented using.,_______
A. Method
B. Euation
C. Point
D. None
5 Each bit represent
A. One color
B. Two color
C. Three color
D. None
6 Each pixel has ............. basic color components.
A. Two of three
B. One of two
C. Three or four
D. None
7 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
8 _____ curve is one of the sp the approximation methods
A. Bezier
B. Ellipsoid
C. Sheering
D. None
9 A example of black and white laser printer is.
A. HP 4000
B. MS
C. Both a and b
D. None
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.
A. Wire frame model
B. Constructive solid geometry methods
C. Isometric projection
D. Back face removal

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