Agriculture MCQs

2794 MCQs  (Page 145 of 280)

The exact formula for calculating the base saturation percentage is_____________________?
A. Bas saturation percentage = ca+mg+na / cec x 100
B. Bas saturation percentage = /cec / ca+mg+na x 100
C. Bas saturation percentage = /cec / ca+mg x 100
D. None of the above
Common soils found in Pakistan are___________________?
A. Arid soils
B. Inceptisols
C. Entisols
D. All the above
Examples of micro biota are____________________?
A. Protozoa
B. Virus
C. Both a & b
D. None of the above
Chitin and steroids are_____________________?
A. Lipids
B. Carbohydrates
C. Proteins
D. Waxes