Soil Science MCQ Question and Answer | Agriculture MCQ Question

A. Aridisol

B. Andisol

C. Oxisol

D. Ultisol

A. 100% profit

B. 100% loss

C. no profit no loss

D. None of the above

A. Marine

B. Moraine

C. Till

D. Both B and C

A. Active acidity

B. Exchange acidity

C. Total acidity

D. None of these

A. H₂SO₄

B. H₃PO₄

C. HNO₃

D. Aqua regia

A. 0.2%

B. 0.4%

C. 0.05%

D. 0.3%

A. Single

B. Complex

C. Mixed

D. All of the above

A. Increases

B. Decreases

C. No change

D. None of the above

A. N

B. K

C. Ca

D. Zn

A. KCl

B. K₂SO₄

C. K₂(SO₄)₂

D. None of these