When the temperature of air increases, the RH
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What is the capacity of a RPEC dryer?
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Water table drops by 3 m in an irrigable land of 50 Ha. If the porosity and specific retention are 0.30 and 0.10, the change in storage in Ha-meter is
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Contour bunds are adopted
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Tensile strength (Kg./cm2) of brick is between . . . . . . . .
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The most common fertilizer metering device used in seed-cum-fertilizer drill is
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Energy received per square meter per day in India under normal clear sky conditions varies from . . . . . . . .
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Recommended temperature for storage of potatoes in cold storage is . . . . . . . .°C.
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Turbo charges are driven by
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The strength of cement-concrete depends on
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Ergun's equation is applicable to
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Which of the following is a transmission dynamometer?
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In dry milling the linseed oil for treatment of pulses is used at the rate of (kg/tonnes)
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Ballast are sometimes used on front tyres of a 4 wheel tractor to
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Diameter of pulley should be such that it gives the best speed of . . . . . . . . metre/min at full throttle.
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Freeze drying time is directly proportional to the following power of the material thickness.
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Solid food materials are generally
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Critical level of oxygen for better root growth is
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The main work of the compensating jet in the carburator is
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The F value for Clostridium botulinum is
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