Question

Match List I with List II

Choose the correct answer from the options given below:

• A. A - III, B - IV, C - I, D - II
• B. A - III, B - II, C - I, D - IV
• C. A - II, B - I, C - IV, D - III
• D. A - II, B - III, C - I, D - IV

Hint:

Soil science methods:
- Robinson: Pipette method (particle size).
- Yoder: Wet sieving (aggregate stability).
- Munsell: Colour chart (soil colour).
- Atterberg: Consistency limits (plasticity).

Answer 1

The Correct Option is A

Step 1: Understanding the Question:
This question tests knowledge of soil science methods and their developers.

Step 2: Detailed Explanation:
Robinson (A): Developed the Pipette method (III) for particle size analysis.
Yoder (B): Developed the Wet sieving method (IV) for aggregate stability.
Munsell (C): Developed the Colour Chart (I) for soil colour determination.
Atterberg (D): Developed the Consistency limits (II) for soil plasticity.
Thus, the correct matching is A - III, B - IV, C - I, D - II.

Step 3: Final Answer:
Thus, the correct answer is A - III, B - IV, C - I, D - II, which corresponds to option (A).
[0.5cm]