The process of transforming a 2D world-coordinate object to device coordinates is termed as:

Question

The process of transforming a 2D world-coordinate object to device coordinates is termed as:

A. Window to Viewport Transformation

B. Viewing Transformation

C. Windowing Transformation

D. All of the above

The process of mapping the window port to view port is termed as 'Window to view port Transformation'. It is also known as 'Viewing Transformation' or 'Windowing Transformation'.

Share this question with your friends

Show all Computer Graphics MCQ

Comment

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

Discuss this answer

An efficient transformation method which produces a parallel mirror image of an object is also referred as,

A. Rotation

B. Reflection

C. Shear

D. All of the mentioned above

Discuss this answer

Which of the following transformation techniques is responsible for altering (either enlarging it or diminishing it) the size of the object?

A. Translation

B. Rotation

C. Scaling

D. None of the above

Discuss this answer

Can a dotted line be seen by generation using,

A. Short dash spacing

B. Long dash spacing

C. Inter dash spacing

D. Dots

Discuss this answer

Which of the following are true with respect to the Window Port in computer graphics?

A. It represents real world coordinate system.

B. A window port can be defined with the help of a GWINDOW statement.

C. Window port is the coordinate area specially selected for the display.

D. All of the above

Discuss this answer

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

Discuss this answer

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

Discuss this answer

Which of the following defines the mapping of points from some domain to bits?

A. Pix-map

B. Graph

C. Bitmap

D. All of the mentioned

Discuss this answer

Which of the following best defines Scan Conversion in computer graphics?

A. It is a process of representing graphics objects as a collection of pixels

B. It is a process of converting colored images to grayscale images.

C. It is a process of converting handmade drawing to computer pictures through a scanner

D. None of the above

Discuss this answer

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

Discuss this answer

Which of the following properties is followed by the Bresenham's algorithm?

A. It is an incremental method

B. It chooses points randomly

C. It uses floating point operations

D. All of the above

Discuss this answer

Which of the following line-generating algorithms is the most effective and efficient?

A. Midpoint algorithm

B. Bresenham's Line algorithm

C. DDA algorithm

D. None of the mentioned above

Discuss this answer

A graphic systems core hardware components are,

A. Display Processor and CPU

B. Output device and Input

C. Display devices, recorder

D. None of above mentioned

Discuss this answer

The term DDA in the DDA algorithm stands for:

A. Digital difference analyzer

B. Direct differential analyzer

C. Digital differential analyzer

D. Data differential analyzer

Discuss this answer

Which of the following ports resembles the coordinates from the real-world system?

A. Window port

B. View Port

C. Universal Port

D. None of the above

Discuss this answer

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

Discuss this answer

|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

Discuss this answer

In a graphical user interface, the most common input device is,

A. Mouse

B. Keyboard

C. Monitor

D. Joy stick

Discuss this answer

___ 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

Discuss this answer

DVST stands for

A. Direct View Storage Tube

B. Digital View Storing Time

C. Direct Visual Storing Tube

D. Digital View Storage Tube

Discuss this answer

What is the work of control electrode?

A. It controls the electron beam

B. It established the electrode-cathode connection

C. Its glows the electrode

D. None of these

Discuss this answer

Translation equation:x1 = x + Txy1 = y + TyWhat is another name for the Translation pair (Tx, Ty)?

A. Shift Vector

B. Shift Coordinates

C. Translation points

D. None of the above

Discuss this answer

A beam of electron moves through each row, its intensity is alternatively turned ___ which helps to create a pattern of spots that are illuminated.

A. On and off

B. Power interrupt

C. Up and down

D. All of the above mentioned

Discuss this answer

Which display device allows a user to move around an object and can be shown it from different angles?

A. Flat Panel Display Devices

B. Direct View Storage Tubes

C. 3D Devices

D. CRT

Discuss this answer

Raster scan systems generally use ___ to display an image.

A. Frame buffer

B. Display controller

C. Display file program

D. None of the These

Discuss this answer

What is the pixel range for an RGB image?OrWhat is the minimum and maximum possible value for each of the pixels of an RGB image?

A. 0 - 23

B. 0 - 224

C. 0 - 1

D. None of the above

Discuss this answer

Which among the following is best suited for a smooth line drawing on the screen?

A. Random Scan Display Algorithm

B. Raster Scan Display Algorithm

C. Both a. and b.

D. None of the above

Discuss this answer

RGB models are used for,

A. Graphical display

B. Graphical error

C. Graphical system

D. None of the above mentioned

Discuss this answer

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

Discuss this answer

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

Discuss this answer

Accepted Answer

D. All of the above

The process of transforming a 2D world-coordinate object to device coordinates is termed as:

Correct Answer :

Show all Computer Graphics MCQ

Related Questions

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

An efficient transformation method which produces a parallel mirror image of an object is also referred as,

Which of the following transformation techniques is responsible for altering (either enlarging it or diminishing it) the size of the object?

Can a dotted line be seen by generation using,

Which of the following are true with respect to the Window Port in computer graphics?

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?

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

Which of the following defines the mapping of points from some domain to bits?

Which of the following best defines Scan Conversion in computer graphics?

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

Which of the following properties is followed by the Bresenham's algorithm?

Which of the following line-generating algorithms is the most effective and efficient?

A graphic systems core hardware components are,

The term DDA in the DDA algorithm stands for:

Which of the following ports resembles the coordinates from the real-world system?

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

|m|

In a graphical user interface, the most common input device is,

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

DVST stands for

What is the work of control electrode?

Translation equation:x1 = x + Txy1 = y + TyWhat is another name for the Translation pair (Tx, Ty)?

A beam of electron moves through each row, its intensity is alternatively turned ___ which helps to create a pattern of spots that are illuminated.

Which display device allows a user to move around an object and can be shown it from different angles?

Raster scan systems generally use ___ to display an image.

What is the pixel range for an RGB image?OrWhat is the minimum and maximum possible value for each of the pixels of an RGB image?

Which among the following is best suited for a smooth line drawing on the screen?

RGB models are used for,

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

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

Also checkout

The process of transforming a 2D world-coordinate object to device coordinates is termed as:

Correct Answer :

Show all Computer Graphics MCQ

Related Questions

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

An efficient transformation method which produces a parallel mirror image of an object is also referred as,

Which of the following transformation techniques is responsible for altering (either enlarging it or diminishing it) the size of the object?

Can a dotted line be seen by generation using,

Which of the following are true with respect to the Window Port in computer graphics?

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?

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

Which of the following defines the mapping of points from some domain to bits?

Which of the following best defines Scan Conversion in computer graphics?

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

Which of the following properties is followed by the Bresenham's algorithm?

Which of the following line-generating algorithms is the most effective and efficient?

A graphic systems core hardware components are,

The term DDA in the DDA algorithm stands for:

Which of the following ports resembles the coordinates from the real-world system?

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

|m|

In a graphical user interface, the most common input device is,

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

DVST stands for

What is the work of control electrode?

Translation equation:x1 = x + Txy1 = y + TyWhat is another name for the Translation pair (Tx, Ty)?

A beam of electron moves through each row, its intensity is alternatively turned ___ which helps to create a pattern of spots that are illuminated.

Which display device allows a user to move around an object and can be shown it from different angles?

Raster scan systems generally use ___ to display an image.

What is the pixel range for an RGB image?OrWhat is the minimum and maximum possible value for each of the pixels of an RGB image?

Which among the following is best suited for a smooth line drawing on the screen?

RGB models are used for,

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

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

Also checkout

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?