Agricultural Engineering MCQ Question and Answer

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Each section contains 100 MCQs on Agricultural Engineering .

The compression ratio of diesel engines are in the order of

A) 21 to 30 : 1 B) 9 to 13 : 1 C) 14 to 20 : 1 D) None of these

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

A soil is saline if

A) EC of the saturation extract is more than 4m mhos/cm B) EC of the saturation extract is less than 4 m mhos/cm C) ESP is less than 15 D) ESP is more than 15

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

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

A) 54 B) 327 C) 600 D) 654

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Kg of steam/kg of water vapour removed in an evaporator is called

A) Efficiency B) Electiveness C) Steam used ratio D) Specific steam consumption

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

If S is slip and V_a is the actual travel speed and V_t is theoritical wheel speed when

A) S = ^{(V_t - V_a)}/_{V_t} B) S = ^{1 - V_t}/_{V_a} C) S = ^V_a/_{V_t} D) None of the above

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

The calorific value of HSD is

A) 10,550 kcal/kg B) 11,550 kcal/kg C) 11,100 kcal/kg D) 11,650 kcal/kg

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Objective of conservation tillage is to conserve

A) Soil B) Water C) Both A and B D) None of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Size of seed drill is expressed by

A) Amount of seed sown per unit time B) Length × width of the machine C) The number of furrow openers × distance between two furrow openers D) Area covered per unit time

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

. . . . . . . . % depletion of available moisture is optimum for ploughing.

A) 0 - 25 B) 25 - 50 C) 50 - 75 D) All of these

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

In freeze drying the liquid phase occurs at the pressure above

A) 3.7 mm B) 4.7 mm C) 6.7 mm D) 8.7 mm

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

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Agricultural Engineering MCQ Question and Answer | Agriculture MCQ Question