Agricultural Engineering MCQ Question and Answer

1

The air change required during hot weather to remove metabolic heat produced in livestock and poultry buildings is

A) One air change per minute or more B) One air change per hour or more C) Two air changes per hour or more D) Four air changes per hour or more

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Answer & Solution

Answer: Option A

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2

In normal conditions, a wind mill generates . . . . . . . . HP of power.

A) 5 B) 0.5 C) 0.1 D) 10

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Answer & Solution

Answer: Option B

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3

The water horse power required to discharge the liquid through a sprayer at 30 lit/min. rate and 30 kg/cm² pressure will be

A) 3.5 hp B) 4 hp C) 2 hp D) 2.5 hp

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Answer & Solution

Answer: Option C

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4

Mould board was invented by

A) William Amos (England) B) James Small (Scotland) C) Thomas Jebberson (USA) D) All together

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Answer & Solution

Answer: Option D

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5

Width of cutof disc plough is increased by

A) Increasing disc angle B) Increasing tilt angle C) Addition of more weight D) Decreasing disc angle

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Answer & Solution

Answer: Option A

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6

Drop structures are used to control . . . . . . . . shaped gullies.

A) U B) V C) I D) X

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Answer & Solution

Answer: Option A

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7

Tilt angle of a disc plough is generally

A) 10° B) 25° C) 20° D) 15°

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Answer & Solution

Answer: Option D

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8

Fins are used into

A) Air cooling system B) Water cooling system C) Pressurized cooling system D) All of the above

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Answer & Solution

Answer: Option A

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9

Plough generally used for breaking impervious layer just below ploughing layers with help of number of tynes is called

A) Sub soiler B) Chisel plough C) Disc plough D) Indegenous plough

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Answer & Solution

Answer: Option B

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10

Peg type weeder is used in . . . . . . . . soils.

A) Clay B) Loamy C) Both A and B D) None of the above

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Answer & Solution

Answer: Option C

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Agricultural Engineering MCQ Question and Answer | Agriculture MCQ Question