Graphics Designing

Question: Which of the following techniques reduces the appearance of jagged edges of lines and edges in raster graphics?
A
Warnock space subdivision

B
Depth sort

C
Gouraud shading

D
Anti-aliasing

Note: Not available
1. Report
Question: What does the term "depth sort" imply?
A
To convert an image or signal into digital code by scanning, tracing on a graphics tablet, or using an analog to digital conversion device.

B
An algorithm for creating a hidden-line drawing of polygon data sets by drawing the polygons from the most distant to the closest, in order.

C
The simulation of a continuous-tone image (shaded drawing, photograph) with dots.

D
In computer graphics, a particular shade or tint of a given color.

Note: Not available
1. Report
Question: What does the term "bezier" imply?
A
A measurement of printer resolution that defines how many dots of ink are placed on the page when the image is printed.

B
The term that describes one way that illustration software may create curves and shapes by using control points and control handles.

C
Special points placed around an active object that are used to manipulate the object when clicked and dragged with the mouse or other pointing device.

D
A graph that depicts the tonal range of an image.

Note: Not available
1. Report
Question: In computer graphics, a technique in which irregularities in shading are created for simulating rough textures is called:
A
Cosine mapping

B
Bump mapping

C
Bleed mapping

D
Image mapping

Note: Not available
1. Report
Question: When considering illumination from light sources, which of the following types of light sources has the same intensity in all directions:
A
Point source

B
Spot light

C
Parallel light

D
Specular

Note: Not available
1. Report
Question: Which of the following is the most commonly used lighting model?
A
Xerxes

B
Z-buffering

C
Texture mapping

D
Phong

Note: Not available
1. Report
Question: What does the term "flythrough" imply?
A
A series of mathematical operations that act on output primitives and geometric attributes to convert them from modeling coordinates to device coordinates.

B
A memory buffer used to hold one line of video.

C
Displayed representation of a scene or an object that appears to have three axes of reference: height, width, and depth (x, y, and z).

D
A type of animation in which the camera moves around a scene, rather than objects moving in front of a stationary camera.

Note: Not available
1. Report
Question: The number of bits per pixel typically used for the color depth to be described as being a truecolor format is:
A
4

B
16

C
24

D
36

Note: Not available
1. Report
Question: In a 3-D graphics environment, the process of subdividing a surface into a mesh of smaller shapes that are easy to analyze is known as:
A
Anti-aliasing

B
Tessellation

C
Blending

D
Texture mapping

Note: Not available
1. Report
Question: Which of the following types of reflection transmits light in all direction with the same energy?
A
Specular

B
Diffuse

C
Gloss

D
Retro reflection

Note: Not available
1. Report

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Question: Which of the following techniques reduces the appearance of jagged edges of lines and edges in raster graphics?

Question: What does the term "depth sort" imply?

Question: What does the term "bezier" imply?

Question: In computer graphics, a technique in which irregularities in shading are created for simulating rough textures is called:

Question: When considering illumination from light sources, which of the following types of light sources has the same intensity in all directions:

Question: Which of the following is the most commonly used lighting model?

Question: What does the term "flythrough" imply?

Question: The number of bits per pixel typically used for the color depth to be described as being a truecolor format is:

Question: In a 3-D graphics environment, the process of subdividing a surface into a mesh of smaller shapes that are easy to analyze is known as:

Question: Which of the following types of reflection transmits light in all direction with the same energy?