Biology·MCQ Practice
Microbes as Biofertilizers — MCQ Practice
NEET UG
Version 1Updated 21 Mar 2026
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.
Q1easy
Which of the following biofertilizers is specifically recommended for leguminous crops due to its symbiotic nitrogen-fixing ability?
Q2medium
Vesicular Arbuscular Mycorrhiza (VAM) primarily helps plants in the absorption of which nutrient?
Q3easy
Which of the following is an example of a free-living aerobic nitrogen-fixing bacterium?
Q4medium
Which of the following statements about biofertilizers is INCORRECT?
Q5medium
Which biofertilizer is particularly effective in paddy fields due to its ability to fix nitrogen in aquatic environments?
Q6medium
Which of the following is NOT a benefit of using biofertilizers in agriculture?