(B1) SOIL (27/4/24)

1 ) _____ process which leads to percolation of nutrients.

• a. Leaching process.
• b. Weathering.
• c. soil.
• d. None of these

Q2) in leaching process top soil becomes infertile is called ______

• a. Desertification.
• b. Desilication.
• c. Weathering.
• d. None of these.

Q3) Laterite soil is red due to presence of _______

• a. Silica.
• b. Iron oxide.
• c. Desilication.
• d. Desertification.

Q4) _____ crop is grown in laterite soil.

• a. Tea.
• b. Wheat.
• c. Rice.
• d. All the above

Q5) it is poor in ______

• a. Lime.
• b. Tea.
• c. Iron.
• d. Wheat