Welcome to your SOIL SCIENCE MOCK TEST

Question 01. 'O' horizon is absent in..?
Question 02. The diameter of fine sand particle is..?
Question 03. Recently formed soil order is..?
Question 04. The C : N ratio of FYM is..?
Question 05. Which is considered as the best green manure crop..?
Question 06. Indian soils are deficient in..?
Question 07. A soil has low status of N, when it is..?
Question 08. Phosphorus is extracted by..?
Question 09. Leaching is used for the treatment of..?
Question 10..... is the process of mixing of soil?

Leave a Comment