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4

The ___ between the strong regions equal to the duration of the dashed lines.

A. Very short dashes

B. Inter dash spacing

C. Both A and B

D. None of these

Correct Answer :

B. Inter dash spacing


The inter dash spacing between the strong regions equal to the duration of the dashed lines.

Related Questions

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4

A two-dimensional point is transformed by inserting.

A. Translation vector

B. Shift vector

C. Translation distances

D. Both A and B

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4

In a graphics system, the most prominent output device is,

A. VDU (Visual Display Unit)

B. Printer

C. Joystick

D. None of the above mentioned

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4

What are the fundamental characteristics of a straight line?

A. Width

B. Color

C. Type

D. All of the mentioned above

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4

An instrument that transforms electrical energy into light are referred to as,

A. Liquid Crystal Display

B. Light Crystal Display

C. Liquid Crystal Diode

D. None of the above mentioned

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4

Which of the following is a matrix form of 2D translation equation is,

A. P'=R*P

B. P'= P + R

C. P'= P / R

D. None of the above mentioned

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4

The colour transformation is performed in the centre of the process___

A. Dual color model

B. Single color model

C. Rotation color model

D. None of these

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4

Who among the following developed the CRT (Cathode Ray Tube)?

A. Charles Darwin

B. Ferdinand Barun

C. Thomas Alva Edison

D. None of the above

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4

A display controller converts 0s and 1s to the ...

A. Display Devices

B. Video signal

C. Text wrapping

D. None of the above mentioned

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4

Amongst which one of the most basic transformation methods which may applied in three-dimensional planes -

A. Rotation

B. Translation

C. Scaling

D. All of the mentioned above

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4

In ___ a beam of an electron is moved across the screen. It moves from top to bottom considering one row at a time.

A. Raster Scan Display

B. Random Scan Display

C. Both A and B

D. None of the above mentioned

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4

Which of the following is defined by the number of pixels present in the frame buffer?

A. Resolution

B. Depth

C. Both a. and b.

D. None of the above

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4

A most suitable feature of a Graphics Card is to,

A. Send graphical data to the output unit

B. Receive graphical data to the input unit

C. Send graphical data from output unit

D. Receive graphical data to the output device

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4

___ is a rigid body transformation that enables an entity to shift without deforming.

A. Rotation

B. Translation

C. Only B

D. None of the above

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4

Which of the following is true with respect to the Bresenham's line drawing algorithm?

A. It overcomes the drawbacks of DDA line drawing algorithm

B. The DDA algorithm was proposed to overcome the limitations of Bresenham's line drawing algorithm

C. Both a. and b.

D. None of the above

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4

The amount of pixels contained in a graphics system's frame buffer is referred to as,

A. Resolution

B. Screen Size

C. Screen Color

D. None of the above mentioned

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4

Which of the following line algorithms best balances the processing load among all the processers?

A. Parallel line algorithm

B. DDA line algorithm

C. Both a. and b. balances the load equally

D. None of the above

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4

Consider the following statement:
The boundary is specified in a single color, and the algorithm proceeds pixel by pixel until the boundary color is encountered.
The above statement defines which of the following algorithms?

A. Scan-line fill algorithm

B. Boundary-fill algorithm

C. Entire fill algorithm

D. Slide curve algorithm

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4

Raster scan systems generally use ___ to display an image.

A. Frame buffer

B. Display controller

C. Display file program

D. None of the These

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4

The inside of the Cathode Ray Tube is coated with what material?

A. Fluorescent powder

B. No coating

C. Phosphorus

D. None of the above

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4

An efficient transformation method in which an object may shift form one coordinate position to any other coordinate position in a three-dimensional plane -

A. Rotation

B. Translation

C. Scaling

D. All of the mentioned above

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4

___ is a method of moving an entity from one coordinate point to another into a straight-line path is known as positioning.

A. Shearing

B. Reflection

C. Translation

D. Transformation

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4

We set all scale factors to reduce the object's dimension.

A. Greater than 0

B. Less than 1

C. in Between 0 and 1

D. None of the Above

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4

RGB models are used for,

A. Graphical display

B. Graphical error

C. Graphical system

D. None of the above mentioned

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4

In which of the following parts of the cathode ray tube, is a huge amount of heat released to the cathode by directing a current through a coil of wire?

A. Electron gun

B. Phosphorus coated tube

C. Filament

D. Anode and cathode

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4

Which of the following statements best define Scan conversion?

A. The process of digitizing a known picture definition into a set of pixel-intensity for storage in the frame buffer.

B. Encoding the pixels into bits

C. Converting the draw able image into a graphical image

D. None of the above

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4

Which of the following is a better option for drawing a smooth line on the screen?

A. Raster Scan Display

B. Random Scan Display

C. Both A and B

D. None of the above mentioned

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4

Raster Scan Displays is used to describe,

A. Screen

B. Display

C. Matrix

D. Array

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4

|m|

A. A set proportional to a small horizontal deflection voltage

B. A set corresponding vertical deflection

C. Only B

D. All of the mentioned above

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4

Which among the following are the types of scanning or travelling of beam in a raster scan display technique?

A. Interlaced Scanning

B. Non- Interlaced Scanning

C. Spiral Scanning

D. All of the Above

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4

A line can be seen by,

A. Two points

B. One point

C. Four points

D. Three points