NPTEL computer graphics is one of the SWAYAM MOOC course being offered on SWAYAM app. In this Blogg we have provided answers of Computer graphics assignment 1 2 .
NPTEL COMPUTER GRAPHICS ASSIGNMENT WEEK 1 ANSWERS:-
Q1. William Fetter of Boeing coined the term “Computer Graphics” in the year _______.
Answer:- d. 1960
Q2. Sylvan Chasen (Lockheed, 1981) proposed _________ phases of “Computer Graphics” evolution.
Answer:- c. 4
Q3. Image generation task performed by ___________.
Answer:- a. display controller
Q4. The process of hidden surface removal also known as the _________.
Answer:- b. visible surface detection
Q5. Raster graphics refers to images represented in terms of continuous geometric primitives such as lines and curves.
Answer:- b. False
Q6. Computer graphics is the process of _______ static images or animation (sequence of images) on computer screens in an efficient way.
Answer:- a. rendering
Q7. The CAD system DAC-1(by IBM) falls under _________ phase of computer graphics.
Answer:- a. gestational
Q8. The computer graphics field entered into the adulthood period in ___________.
Answer:- b. 1981
Q9. GPU stands for ___________.
Answer:- b. Graphics Processing Unit
Q10. In ______________ stage3D scene is mapped to 2D scene.
Answer:- c. viewing transformation
NPTEL COMPUTER GRAPHICS ASSIGNMENT WEEK 2 ANSWERS:-
Q1. Space-partitioning methods include techniques such as constructive solid geometry.
Q2. Quadric surfaces refers to those objects, which (or the surface of which) are described with degree 3 equations (i.e., cubic equations).
Q3. The idea of fitting a set of control points with several polynomials to generate curve is called _________.
Q4. De Casteljau algorithm used to generate ________.
Q5. Techniques that represent an object by representing the individual object surfaces are ____________.
Note:- WE NEVER PROMOTE COPYING AND We do not claim 100% surety of answers, these answers are based on our sole knowledge, and by posting these answers we are just trying to help students to reference, so we urge do you assignment on your own.
Q6. Two sweep representation techniques used in computer graphics are Sweep surface and __________.
Q7. Mesh representation is one of the sub categories of _________.
Q8. Sphere is an example of quadratic surface.
Q9. __________ support local controllability.
Q10. The two types of continuing conditions are, (choose the correct options)
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NPTEL computer graphics is one of the SWAYAM MOOC courses being offered on the NPTEL app. In this Blogg, we have provided answers to Computer graphics assignment 1 2.