As per BIS recommendation, the shape of lined canal should be
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Tractor operation in a lower gear causes
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Optical pyrometer is used to measure
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For a wheeled tractor with mass M and velocity V, the expression for total kinetic energy resulting from the linear motion of the tractor is given by
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What is the capacity of Pusa bin?
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What refers to the surface roughness of the tool?
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To inhibit growth of bacteria in the milk, the storage temperature should not exceed
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Which of the material is not used for making rollers?
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Principle of harrow is to
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When differential lock is engaged in a two wheel tractor
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The compression ratio of diesel engines are in the order of
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A soil is saline if
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A perfect gas at 27°C is heated at constant pressure till its volume is doubled. The final temperature in °C of the gas is
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Kg of steam/kg of water vapour removed in an evaporator is called
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If S is slip and Va is the actual travel speed and Vt is theoritical wheel speed when
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The calorific value of HSD is
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Objective of conservation tillage is to conserve
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Size of seed drill is expressed by
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. . . . . . . . % depletion of available moisture is optimum for ploughing.
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In freeze drying the liquid phase occurs at the pressure above
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