# Computer/Computer Graphics MCQ Questions part 2 Sample Test,Sample questions

## Question: ` Aspect Ratio can be defined as -`

1.The ratio of the vertical points to

2.horizontal pointsof pixels

3.Both (a) & (b)

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: ` Clipping in computer graphics is primarily used for -`

1.zooming

2.copying

3.removing objects and lines

4.All of the above

Posted Date:-2021-10-25 16:12:48

## Question: ` In which of the following CRT methods there is an occurrence of convergence problem?Show Answer Workspace37)`

2.Beam penetration

3.Both of the above

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: ` Shadow mask method is used in -Show Answer Workspace36)`

1.Raster scan system

2.Random scan system

3.Both (a) & (b)

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: ` What happens if the values of scaling factors sx and sy less than 1 (i.e. sx<1 and sy<1)?`

1.No change in the objects size

2.Reduce the objects size

3.Increase the objects size

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: ` Which of the following is must be specified to generate a rotation?Rotational distance`

1.Rotational distance

2.Rotation angle

3.Co-ordinates

4.None of the abov

Posted Date:-2021-10-25 16:12:48

## Question: ` Which of the following uses the Beam penetration method?Show Answer Workspace38) `

1.Raster scan system

2.Random scan system

3.Both (a) & (b)

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `A positive value of the rotation angle -`

1.rotates an object in the clockwise direction

2.rotates an object in the counter-clockwise direction

3.Both of the above

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `A spline can be defined as -`

1.Curved strip

2.A smooth curve is drawn using a pencil.

3.A flexible strip used to generate a smooth curve through a designated set of points.

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `A user can make any change in the image using -`

1.Interactive computer graphics

2.Non-Interactive computer graphics

3.Both (a) & (b)

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `According to the Cohen-Sutherland algorithm where the line lies if the 4-bit code of both ends is 0000 and also the logical OR gives 0000?`

1.Half outside half inside

2.Completely inside

3.Completely outside

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `CAD stands for -`

1.Computer art design

2.Computer-aided design

3.Car art design

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `DDA stands for -`

1.Direct differential analyzer

2.Data differential analyzer

3.Direct difference analyzer

4.Digital differential analyzer

Posted Date:-2021-10-25 16:12:48

## Question: `From the given list of options which one is the accurate and efficient line-generating algorithm?`

1.Midpoint algorithm

2.DDA algorithm

3.Bresenhams Line algorithm

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Graphics can be -`

1.Simulation

2.Drawing

3.Movies photographs

4.All of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Grayscale is used for -`

1.Random scan display

2.Monitors with color capability

3.Monitors with no color capability

4.All of the above

Posted Date:-2021-10-25 16:12:48

## Question: `How many phosphor color dots at each pixel position in a shadow mask CRT?`

1.1

2.7

3.2

4.3

Posted Date:-2021-10-25 16:12:48

## Question: `In which of the following case the uniform scaling will be produced?`

1.Values of scaling factors sx and sy are unequal.

2.Values of scaling factors sx and sy are equal.

3.Both of the above

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Plasma panel is a type of -`

1.Emissive display

2.Non-Emissive display

3.Printer

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Plasma panel is also called as -`

1.Non-emissive display

2.Liquid crystal display

3.Gas discharge display

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Random scan systems are used for -`

1.Color drawing application

2.Pixel drawing application

3.Line drawing application

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `RGB color model is used for -`

1.Painting

2.Sketching

3.Printing

4.Computer display

Posted Date:-2021-10-25 16:12:48

## Question: `Select the set of colors produced in the beam-penetration method of the color CRT -`

1.Red Green Blue

2.Cyan Magenta Blue

3.Red Green Orange Yellow

4.Green Black Orange

Posted Date:-2021-10-25 16:12:48

## Question: `The 4-bit code of the bottom-region among the nine regions divided using the Cohen-Sutherland algorithm?`

1.0

2.10

3.110

4.101

Posted Date:-2021-10-25 16:12:48

## Question: `The Cohen-Sutherland algorithm divides the two-dimensional space in how many regions?`

1.4

2.8

3.9

4.23

Posted Date:-2021-10-25 16:12:48

## Question: `The higher number of pixels gives us a ____ image -`

1.Better

2.Worst

3.Smaller

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `The intersection of primary colors in the CMYK color model will generate the -`

1.Green

2.White color

3.Black color

4.Dark red

Posted Date:-2021-10-25 16:12:48

## Question: `The phase of determining the appropriate pixels for representing images or graphics object is called as -Translation`

1.Translation

2.Transformation

3.Rasterization

4.Scaling

Posted Date:-2021-10-25 16:12:48

## Question: `The process of displaying 3D into a 2D display unit is called as -`

1.Resolution

2.Projection

3.Rasterization

4.Transformation

Posted Date:-2021-10-25 16:12:48

## Question: `The process of positioning an object along a straight line path from one coordinate point to another is called -`

1.Translation

2.Reflection

3.Shearing

4.Transformation

Posted Date:-2021-10-25 16:12:48

## Question: `The process of repositioning an object along a circular path is called -Translation`

1.Translation

2.Rotation

3.Scaling

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `The video device with reduced volume power consumption and weight is -`

1.CRT

2.Flat-panel display

3.Portable display

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `UI stands for -`

1.Graphics uniform interaction

2.Graphical user interaction

3.Graphical user interface

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `What is a pixel mask?`

1.a string containing only 0s

2.a string containing only 1s

3.a string containing two 0s

4.a string containing both 1s and 0s

Posted Date:-2021-10-25 16:12:48

## Question: `Which is a common device for painting or selecting the objects co-ordinate positions?`

1.Digitizer

2.Touch panel

3.Image scanner

4.Keyboard

Posted Date:-2021-10-25 16:12:48

## Question: `Which is not the input device?`

1.Impact printers

2.Trackball

3.Mouse

4.Keyboard

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the algorithm is used to color a pixel if it is not colored and leaves it if it is already filled?`

1.Boundary fill algorithm

2.Scan line polygon fill algorithm

3.Flood fill algorithm

4.All of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the following algorithm is used to fill the interior of a polygon?`

1.Boundary fill algorithm

2.Scan line polygon fill algorithm

3.Flood fill algorithm

4.All of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the following allows us to select the screen positions with the touch of a finger?`

1.Mouse

2.Trackball

3.Touch panel

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the following are the 2d color models?`

1.RGB and CMK

2.RGB and CMG

3.RGB and CMYK

4.All of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the following color will generate with the intersection of three primary RGB colors?`

1.Green

2.Dark red

3.Dark blue

4.White

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the following device is used for the 3D positioning of an object?`

1.Trackball

2.Mouse

3.Spaceball

4.All of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the following equation is used in 2D translation to move a point(xy) to the new point (xy)?`

1.x = x + ty and y = y + tx

2.x = x - tx and y = y - ty

3.x = x + tx and y = y + ty

4.x = x + tx and y = y - ty

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the following is an example of the impact device?`

1.Laser printer

2.Inkjet printer

3.Line printer

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the following is not the pattern of line?`

1.Dotted line

2.Dashed line

3.Dark line

4.All of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Which of the following transformation is used for altering the objects size?`

1.Translation

2.Scaling

3.Rotation

4.None of the above

Posted Date:-2021-10-25 16:12:48

## Question: `Which one of the following is the most commonly used and basic input device?`

1.Mouse

2.Printer

3.Scanner

4.Keyboard

Posted Date:-2021-10-25 16:12:48

## Question: `Which one of the following is the primarily used output device?`

1.Video monitor

2.Scanner

3.Speaker

4.Printer

Posted Date:-2021-10-25 16:12:48

## Question: `Which one of the following terms is used for the area of the computer captured by an application?`

1.Display

2.Window

3.Viewport

4.None of the above

Posted Date:-2021-10-25 16:12:48

## More MCQS

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