The air change required during hot weather to remove metabolic heat produced in livestock and poultry buildings is
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In normal conditions, a wind mill generates . . . . . . . . HP of power.
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The water horse power required to discharge the liquid through a sprayer at 30 lit/min. rate and 30 kg/cm2 pressure will be
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Mould board was invented by
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Width of cutof disc plough is increased by
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Drop structures are used to control . . . . . . . . shaped gullies.
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Tilt angle of a disc plough is generally
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Fins are used into
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Plough generally used for breaking impervious layer just below ploughing layers with help of number of tynes is called
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Peg type weeder is used in . . . . . . . . soils.
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Land plane is ideally suited for
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In combines straw racks generally oscillate at . . . . . . . . strokes/min.
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A 1800 Kg tractor climbs a 10.05% slope at 50 Kmph. The power required for climbing is
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Mass of air per cubic meter at mean sea level is
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The phenomenon of boiling the milk in an open container when milk spills over the vessel is termed as
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A water supply scheme is usually designed for
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What is the starch content of maize?
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The size of the planter is given by
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In a forced feed lubrication system of an IC engine, the oil pump is operated by
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Pressure due to radiator cap
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