Theory of Color Physics paper (WPE-307) from the 2023 Level-3 Term-I finals at BUTEX affiliated colleges. Questions include CCMS flow charts, additive and subtractive colour mixing, metamerism, K/S and dye concentration relations, and human eye components.
Level-3 Term-I, Final Exám-2023
Subject: Theory of Color Physics (Code: WPE-307)
Time: 3.0 Hrs. Full Marks: 72
(Use separate answer script for Part: A and Part: B)
(All parts of a question must be answered consecutively)
Part: A
(Answer any three questions)
1. (a) What is CCMS? Write down the flowchart of computer color matching system.
(b) Present the functions of computer color matching system.
(c) Write short note: color rendering index, Color temperature.
[5+4+3 = 12]
2. (a) What is color?
(b) Discuss additive and subtractive color mixing concern.
(c) Draw and describe CIE L*a*b color model.