Agriculture · all questions

Agricultural Engineering
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Q281

The performance of heat pump is expressed by

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Q282

Percentage fat in butter is

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Q283

Density of air at normal conditions is . . . . . . . . kg/m³.

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Q284

A saturated soil sample has 42.2% water content and unit weight 2.69. The void ratio of the soil sample will be

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Q285

In ice bank system of refrigeration usual value of COP is

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Q286

According to PFA table butter should not contain less than . . . . . . . . percent fat and . . . . . . . . percent moisture.

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Q287

Types of cultivators are

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Q288

For tractor conditions the desired temperature drop in the water as it passes from the top of the radiator to the bottom should lie in the range of

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Q289

Weight transfer in a tractor implement system is weight caused by

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Q290

The distributor automatically advances the timing of the spark according to requirement with the . . . . . . . . advance mechanism.

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Q291

What is the value of solar constant?

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Q292

The percentage of volume of the fermenter actually used for filling up with slurry is

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Q293

Which portion of grains are not susceptible to spoilage?

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Q294

Length of cutter bar for the tractor operated mower or vertical conveyor reaper is

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Q295

The discharge coefficient of an orifice meter is

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Q296

Which type of crops are raised with the help of rainfall water only?

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Q297

Father of tillage

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Q298

BHP of an engine indicates

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Q299

Water retention capacity of clay soil is generally . . . . . . . . than that of loam soil.

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Q300

The undamped natural frequency of wheel of tractors lies in the range of

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