Question

b. What colour code are to locate different things.​

Answer 1

$\huge \purple A \purple N \purple s \purple W \purple e \purple \R :-$

A color code or colour code is a system for displaying information by using different colors.

25-pair color code chart used in certain kinds of wiring.

The earliest examples of color codes in use are for long distance communication by use of flags, as in semaphore communication. The United Kingdom adopted a color code scheme for such communication wherein red signified danger and white signified safety, with other colors having similar assignments of meaning.