Q. How many pillars are there in food security according to WHO?

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Q. In which state of India Amul headquarter situated?

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Q. F.C.I stands for__________________

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Q. Excessive use of macronutrients to crops leads to the deficiency of___________________

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Q. ‘Blue Body Syndrome’ is caused due to_________________

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Q. Pest which are resistant to pesticides are known as_________________

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Q. Pesticides are biodegradable.

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Q. Water stands on land for most of the year is called as_____________

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Q. Potato famine occurred in Ireland due to pest attack on the complete crop due to monoculture, this is of using________________

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Q. Harmful and high cost pesticides can be replaced by______________

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Q. Though farmers are aware that chemical fertilizers cause damage to the soil of the field they are using it because___________________

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Q. Which of the following situation is not the effect of modern agriculture?

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Q. Irrigation with light sodium water may damage soil structure by the formation of alkaline soil.

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Q. Energy is released from fossil fuels when they are___________________

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Q. Oil release sulfur dioxide gas when they burn.

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Q. The most nuclear fuel used in the world is________________

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Q. The blades in wind turbines are connected to________________

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Q. In the production of wave energy which form of energy is used?

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Q. A tidal barrage is a barrier built over a___________________

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Q. In hydroelectricity power_________________

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