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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.

Combination of soil genesis and classification is collectively called_________?

A Edaphology

B Pedology

C Poly pedology

D None of the above

Review Detailed Answer

Correct Answer: Pedology

Soils that have more than 20% organic matter are termed as:__________?

A Organic soils

B Peat soils

C Muck soils

D All of these

Review Detailed Answer

Correct Answer: All of these

Organic matter influences:_________?

A Water holding capacity

B Cation exchange capacity

C Aggregate stability

D All of the above

Review Detailed Answer

Correct Answer: All of the above

The mineral component of soil consists of_________?

A Air

B Water

C both A and B

D none of the above

Review Detailed Answer

Correct Answer: none of the above

Which of the following statement is wrong regarding, Soil ____________?

A Regulates water supply & recycles waste materials

B Medium for plant growth & Habitat for organisms

C Engineering medium & modifies the atmosphere

D Dirt which is threat to all living life & crop production

Review Detailed Answer

Correct Answer: Dirt which is threat to all living life & crop production

Soil is a mixture of__________?

A Minerals And organic matter

B Water

C Air

D All of the above

Review Detailed Answer

Correct Answer: All of the above

_______________ of alluvium (stratified sediment) by earth-worms is the most important soil-forming process in the alluvial plain of Pakistan:

A Homogenization

B Pedoturbation

C Lessivage

D Melanization

Review Detailed Answer

Correct Answer: Homogenization

The immobilization and accumulation of the eluviated constituents at some depth beneath the soil surface:________?

A Iluviation

B Eluviation

C Illuviation

D Melanization

Review Detailed Answer

Correct Answer: Illuviation

The basic form of present day Universal soil loss equation (USLE), initially involved the use of factors such as ________?

A R, K and S

B R and K

C R, K, S and L

D R, K, S, L, C and P

Review Detailed Answer

Correct Answer: R, K, S, L, C and P

Phosphorus (P) is the second major nutrient essential for plant growth. With the exception of Nitrogen (N) and Potassium (K), Phosphorus is required by plants in_________?

A Lesser quantities

B Greater quantities

C Not required

D The above statement is wrong

Review Detailed Answer

Correct Answer: Greater quantities

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

Combination of soil genesis and classification is collectively called_________?

Soils that have more than 20% organic matter are termed as:__________?

Organic matter influences:_________?

The mineral component of soil consists of_________?

Which of the following statement is wrong regarding, Soil ____________?

Soil is a mixture of__________?

_______________ of alluvium (stratified sediment) by earth-worms is the most important soil-forming process in the alluvial plain of Pakistan:

The immobilization and accumulation of the eluviated constituents at some depth beneath the soil surface:________?

The basic form of present day Universal soil loss equation (USLE), initially involved the use of factors such as ________?

Phosphorus (P) is the second major nutrient essential for plant growth. With the exception of Nitrogen (N) and Potassium (K), Phosphorus is required by plants in_________?