Step 1: Understand each colour scheme.
- Analogous colours: Found adjacent to each other on the colour wheel (e.g., blue, blue-green, green).
- Complimentary colours: Opposite to each other on the colour wheel (e.g., red and green).
- Monochromatic colours: Variations of a single hue with different values (tints and shades).
- Hexad: A six-colour scheme evenly spaced on the colour wheel.
Step 2: Match with LIST-II.
- A → II (Analogous = adjacent colours).
- B → I (Complimentary = opposite colours).
- C → IV (Monochromatic = colour mix with different values).
- D → III (Hexad = six evenly spaced colours).
Step 3: Conclusion.
The correct match is A - II, B - I, C - IV, D - III.