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Agriculture Mcqs 7388 MCQs [All-Courses]

Agriculture MCQs cover fundamental and applied concepts related to farming, crop production, soil science, irrigation, fertilizers, plant breeding, pests, and agricultural economics. This topic is designed to strengthen conceptual understanding and problem-solving skills through objective questions. It is especially useful for competitive exams such as PPSC, FPSC, KPPSC, BPSC, NTS, OTS, and other testing services, helping candidates prepare with exam-oriented and up-to-date agricultural knowledge.

The property of soil which indicates the volume of water stored in the formation is called ___________________?

A Specific yield

B Porosity

C Field capacity

D Specific retention

Review Detailed Answer

Correct Answer: Porosity

_________% of total global water is fresh and its major portion is obtained from Rains ?

A 2%

B 2.5%

C 3%

D 3.2%

Review Detailed Answer

Correct Answer: 2.5%

Estimated quantity of global water is __________which covers about 70% of earth?

A 1.30x109km3

B 1.32x109km3

C 1.33x109km3

D 1.35x109km3

Review Detailed Answer

Correct Answer: 1.35x109km3

Wilting point is that limit after that the crop starts feeding up and no water is available for plant, this point occurs after _________________?

A 30% water available

B 25% water available

C 20% water available

D All are correct

Review Detailed Answer

Correct Answer: 20% water available

Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?

A Capillary water

B Irrigation water

C Effective water

D Hygroscopic water

Review Detailed Answer

Correct Answer: Hygroscopic water

Water application efficiency increases if the plot to be irrigated is__________________?

A Circular

B Square

C Rectangle

D All are correct

Review Detailed Answer

Correct Answer: Rectangle

The depth of flow at which the energy is maximum is called ____________________?

A Super critical depth

B Sub-critical depth

C Critical depth

D All are correct

Review Detailed Answer

Correct Answer: Critical depth

Permissible velocity of water flowing through concrete lined tunnel is usually __________________?

A 3 – 4m/sec

B 4 – 5m/sec

C 5 – 6m/sec

D 6 – 7m/sec

Review Detailed Answer

Correct Answer: 4 – 5m/sec

A type of flow in which water particles, while moving in the direction of flow, rotate about their mass centre is called _________________?

A Turbulent flow

B Laminar flow

C Rotational flow

D Circular flow

Review Detailed Answer

Correct Answer: Rotational flow

Mercury does not wet the glass because of its property of ______________________?

A Capillary

B Surface tension

C Compressibility

D Viscosity

Review Detailed Answer

Correct Answer: Surface tension

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Agriculture Mcqs 7388 MCQs [All-Courses]

All Topics 7388

All Topics 7388

The property of soil which indicates the volume of water stored in the formation is called ___________________?

_________% of total global water is fresh and its major portion is obtained from Rains ?

Estimated quantity of global water is __________which covers about 70% of earth?

Wilting point is that limit after that the crop starts feeding up and no water is available for plant, this point occurs after _________________?

Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?

Water application efficiency increases if the plot to be irrigated is__________________?

The depth of flow at which the energy is maximum is called ____________________?

Permissible velocity of water flowing through concrete lined tunnel is usually __________________?

A type of flow in which water particles, while moving in the direction of flow, rotate about their mass centre is called _________________?

Mercury does not wet the glass because of its property of ______________________?