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 brightness of each pixel is

Question # 2

A three dimensional graphics has

Question # 3

A part from the basic transformation ___________ are also used.

Question # 4

Plasma panel is an _________ device.

Question # 5

_________ is the most commonly used boundary presentation for a 3-D graphics objects.

Question # 6

By which more complex objects can be constructed.,

Question # 7

The hardware devices contain

Question # 8

An___ can be considered as an extension of spherical surface.

Question # 9

The quantity of an image depend on

Question # 10

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

Question # 11

__________ refers to the result obtained by multiplying the matrix of the individual transformation representation seuerieces.

Question # 12

Grey scale image have a maximum color depth of

Question # 13

Vector graphics is composed of

Question # 14

The distance of a line from the projection plane determines.

Question # 15

________ are the three dimensional analogs of Quaid trees

Question # 16

The graphics can be

Question # 17

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

Question # 18

LCD is an _____ device.

Question # 19

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

Question # 20

Several graphics image file formats that are used by most of graphics system are.

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Top Scorers Of PPSC Computer Science Topic 11 Computer Graphics MCQ`s Test

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    ammara shaffiq 19 - Dec - 2021 02 Min 50 Sec 19/20
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    Sana Rasheed 02 - Feb - 2022 04 Min 34 Sec 18/20
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    Motivational Speaker 16 - Jun - 2024 05 Min 23 Sec 9/20
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    Zunaisha Khan 24 - Jun - 2024 05 Min 26 Sec 9/20
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    Abdur Rehman Riaz 04 - Sep - 2024 10 Min 19 Sec 9/20
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    Nargis Batool 02 - Jan - 2022 00 Min 42 Sec 8/20

PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 In beam penetration method of color CRT two layer of phosphor coated are.
A. Red and blue
B. Red and green
C. Blue and green
D. None
2 The no of control points in a Bezier curve ensures the
A. Jaggies of curve
B. Smoothness of curve
C. Straightness of curve
D. None
3 The basic graphical interactions are.
A. Pointing
B. Positioning
C. Both a and b
D. None
4 The hardware devices contain
A. Color printer/black white printer
B. Plotters
C. Both a and b
D. None
5 The projection in which the projection plane is allowed to intersect the x, y and z -axes at equal distances.
A. Wire frame model
B. Constructive solid geometry methods
C. Isometric projection
D. Back face removal
6 _________ is the most commonly used boundary presentation for a 3-D graphics objects.
A. Data polygon
B. Surface polygon
C. System polygon
D. None
7 To generate the characters which are requied.
A. Hardware
B. Software
C. Both a and b
D. None
8 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
9 An___ can be considered as an extension of spherical surface.
A. Bezier
B. Ellipsoid
C. Shearing
D. None
10 The second grid in DUST is called.
A. Phosphor
B. Storage mesh
C. Collector
D. None

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