1
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33
Match the organisms given in Column I to their functions given in Column II and choose the correct option.
| Column I | Column II | ||
|---|---|---|---|
| A. | Thiobacillus | 1. | Free-living nitrogen-fixing cyanobacteria |
| B. | Nitrosomonas | 2. | Denitrification |
| C. | Nostoc | 3. | Free-living aerobic nitrogen-fixing bacteria |
| D. | Azotobactor | 4. | $$\mathrm{NH_3}$$ to Nitrite |
2
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33
Match Column I (Antibiotic) with Column II (Source) and choose the correct option from the codes given below.
| Column I | Column II | ||
|---|---|---|---|
| A. | Fumagillin | 1. | Gliocladium virens |
| B. | Bacitracin | 2. | Streptomyces griseus |
| C. | Streptomycin | 3. | Bacillus polymyxa |
| D. | Viridin | 4. | Aspergillus fumigatus |
| E. | Polymixin | 5. | Bacillus licheniformis |
Questions Asked from Microbes in Human Welfare (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
AIIMS Subjects
Physics
Mechanics
Units & Measurement Motion in a Straight Line Motion in a Plane Laws of Motion Circular Motion Work, Energy and Power Center of Mass and Collision Rotational Motion Gravitation Properties of Matter Heat and Thermodynamics Oscillations Waves
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