Entry Test MCQ :: Nutrition
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| 1. |
Carbohydrates, fats & proteins are essential for: |
| A. |
Metabolic processes of an organism |
B. |
Providing energy |
| C. |
Formation of sturctures |
D. |
All of these |
Answer: Option D
Explanation:
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| 2. |
Magnesium is present in which of the following? |
| A. |
Cytochromes |
B. |
ATP |
| C. |
Chlorophyll |
D. |
Haemoglobin |
Answer: Option C
Explanation:
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| 3. |
Deficiency of which of the following causes chlorosis? |
| A. |
Nitrogen |
B. |
Magnesium |
| C. |
Iron |
D. |
Both A and B |
Answer: Option D
Explanation:
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| 4. |
Deficiency of K+ causes: |
| A. |
Stunted growth & strong chlorosis |
B. |
No electron transport chains |
| C. |
Premature death of leaves. |
D. |
Stunted growth of roots. |
Answer: Option C
Explanation:
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| 5. |
Puccinia is a parasitic: |
Answer: Option B
Explanation:
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| 6. |
Autotrophic organisms can exist in an exclusively ______ environment. |
| A. |
Organic |
B. |
Inorganic |
| C. |
Wet |
D. |
Terrestrial |
Answer: Option B
Explanation:
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| 7. |
Strong chlorosis is due to the deficiency of _____ in plants. |
| A. |
Magnesium |
B. |
Nitrogen |
| C. |
Potassium |
D. |
Phosphorus |
Answer: Option B
Explanation:
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| 8. |
Stunted growth of roots is due to the deficiency of _____ in plants |
| A. |
Potassium |
B. |
Magnesium |
| C. |
Phosphorus |
D. |
Iron. |
Answer: Option C
Explanation:
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| 9. |
Puccinia commonly destroys |
Answer: Option D
Explanation:
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| 10. |
Nodules on roots of leguminous plants have _____ bacteria |
| A. |
Anaerobic |
B. |
Nitrogen fixing |
| C. |
Nitrifying |
D. |
Ammonifying |
Answer: Option B
Explanation:
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