Mineral Nutrition in Plants MCQs for Competitive Exams

MCQS

Mineral Nutrition in Plants MCQs for Competitive Exams

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104 MCQs Page 4

Topic Notes: Mineral Nutrition in Plants

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Quick Overview

Mineral Nutrition in Plants MCQs in Biology are useful for candidates who need targeted practice for CSS, PMS, FPSC, PPSC, NTS, entry tests, and other competitive exams in Pakistan. This topic page is designed for quick revision, repeated practice, and exam-focused preparation.

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31
Which of the following elements is classified as a micronutrient for plant growth?
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32
Which of the following plants is commonly cultivated in India specifically for the purpose of green manuring to improve soil fertility?
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33
What is the term for the condition where a plant leaf loses its green pigment entirely?
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34
Why are urea briquettes used as a form of nitrogenous fertilizer?
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35
A deficiency of which essential micronutrient leads to the 'white tip' condition in maize leaves?
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36
What is the technical term for the agricultural practice of applying fertilizers directly through an irrigation system?
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37
In what forms do plants primarily assimilate nitrogen from their environment?
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38
Which mango variety is most significantly affected by the physiological disorder known as 'Spongy Tissue', which negatively impacts its export potential?
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39
Which mineral nutrient is considered the most mobile within the plant body?
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40
What is the term for the agricultural practice of preventing plants from coming into contact with pathogens that cause disease?
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