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

  • Time Allowed20

PPSC Computer Science Topic 11 Computer Graphics

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Question # 1

LCD means

Question # 2

Plasma panel also called

Question # 3

The types of parallel projection are.

Question # 4

The no of control points in a Bezier curve ensures the

Question # 5

The projection in which the projection plane is allowed to intersect the x, y and z -axes at equal distances.

Question # 6

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

Question # 7

To generate the characters which are requied.

Question # 8

Grey scale image have a maximum color depth of

Question # 9

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

Question # 10

Computer of present time have much higher memory and ______ storage capacity

Question # 11

Raster graphics are composes of

Question # 12

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

Question # 13

The intersection of three primary RGB color produces.

Question # 14

In beam penetration method of color CRT two layer of phosphor coated are.

Question # 15

The shape of a Bezier curve primarily depends upon the

Question # 16

Cyan color is produced when the blue and green are activated

Question # 17

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 # 18

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

Question # 19

EPS means

Question # 20

The most basic transformation that are applied in three-dimensional planes are.

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PPSC ComputerScience Chapter 11 Important MCQ's

Sr.# Question Answer
1 The quantity of an image depend on
A. No of pixel by image
B. No of line used by image
C. No of resolution used by image
D. None
2 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
3 Non impact use various techniques to combine three color pigment ___ to produce a range of color patterns.
A. Cyan, magenta and yellow
B. Cyan, white and black
C. Cyan , white and yellow
D. Black, magenta and yellow
4 Pixel can be arranged in a regular
A. One dimensional grid
B. Two dimensional grid
C. three dimensional grid
D. None
5 More the control points of a Bezier curve ____ quality of the curve.
A. Higher
B. Lower
C. Bad
D. None
6 Computer graphics is used in many DTP software as
A. Photoshop
B. Paint brush
C. Both a and b
D. None
7 When two molecules move apart which effect on molecular shapes.
A. Stretching
B. Snapping
C. Contracting
D. All of these
8 three dimensional graphics become popular in games designing multimedia and animation during the late.
A. 1960
B. 1970
C. 1990
D. 1980
9 EPS means
A. Entire post script
B. Entire post scale
C. Encapsulated post script
D. None
10 Color depth can be defined by ________ which can be displayed on a display unit.
A. Bits per pixel
B. Bytes per pixel
C. Maga byte per pixel
D. None

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