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Agriculture Mcqs 7387 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.

Water occupied the larger soil pores and moves down readily under the force of gravity. Water in excess of the field capacity is termed:

A Capillary water

B Hygroscopic water

C Gravitational water

D None of the above

Review Detailed Answer

Correct Answer: Gravitational water

The resistance of a soil at various moisture contents to mechanical stresses or manipulations:

A Soil crusting

B Soil consistence

C Bulk Density

D Both a & c

Review Detailed Answer

Correct Answer: Soil consistence

The process of deposition of soil materials in the lower layer is termed as:_________?

A Illuviation

B Eluviation

C Podzolization

D Laterization

Review Detailed Answer

Correct Answer: Illuviation

The process of transformation of raw organic matter into humus:

A Calcification

B Horizonation

C Illuviation

D Humification

Review Detailed Answer

Correct Answer: Humification

Biological Weathering involves:

A Man and Animals

B Higher Plants and Roots

C Micro- organisms

D All of these

Review Detailed Answer

Correct Answer: All of these

What is the concentration of pure water?

A 55.5 mol/L

B 45.5 mol/L

C Both a and b

D none of these

Review Detailed Answer

Correct Answer: 55.5 mol/L

Roots usually occupy :__________?

A 1% or less of soil volume

B 10% or less of soil volume

C 20% or less of soil volume

D 30% or less of soil volume

Review Detailed Answer

Correct Answer: 1% or less of soil volume

Which of the following fertilizers show maximum residual acidity with the continuous soil application:

A Urea

B Ammonium nitrate

C Ammonium sulphate

D Calcium ammonium nitrate

Review Detailed Answer

Correct Answer: Ammonium sulphate

Availability of Zn is higher to crops in:_________?

A Acid soils

B Sodic soils

C Saline-sodic soils

D Saline soils

Review Detailed Answer

Correct Answer: Acid soils

The nutrient element silicon (Si) is:_________?

A Beneficial

B Harmful

C Both a and b

D None of the above

Review Detailed Answer

Correct Answer: Beneficial

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

Water occupied the larger soil pores and moves down readily under the force of gravity. Water in excess of the field capacity is termed:

The resistance of a soil at various moisture contents to mechanical stresses or manipulations:

The process of deposition of soil materials in the lower layer is termed as:_________?

The process of transformation of raw organic matter into humus:

Biological Weathering involves:

What is the concentration of pure water?

Roots usually occupy :__________?

Which of the following fertilizers show maximum residual acidity with the continuous soil application:

Availability of Zn is higher to crops in:_________?

The nutrient element silicon (Si) is:_________?