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.

Nutritive elements needed in large quantities to ensure normal plant development:

A N, P, K

B S, Mg, Ca, Fe

C Both a & b

D None of a & b

Review Detailed Answer

Correct Answer: Both a & b

Essentiality criteria of an element :

A In the absence of an element, its not possible for plant to complete its vegetative cycle.

B The role played by an element is specific & can not be replaced by another element.

C The element is directly involved in the nutrition of the plant.

D All of these

Review Detailed Answer

Correct Answer: All of these

In land capability classification, class I-Iv are suitable for:_________?

A Suitable for grazing

B Suitable for forestry

C Unsuitable for any agricultural use

D Suitable for cultivated farming

Review Detailed Answer

Correct Answer: Suitable for cultivated farming

Metamorphic rocks are classified into:___________?

A Foliated metamorphic rocks

B Non-foliated metamorphic rocks

C Both a & b

D None of a & b

Review Detailed Answer

Correct Answer: Both a & b

Transportation & cementation of primary rocks:

A Sedimentary rocks

B Secondary rocks

C Aqueous rocks

D All of the above

Review Detailed Answer

Correct Answer: All of the above

Igneous rocks are called:__________?

A Primary rocks

B Secondary rocks

C Aqueous rocks

D None of the above

Review Detailed Answer

Correct Answer: Primary rocks

The soil air contains a number of gases ______________ & water vapours:

A Nitrogen

B Oxygen

C Carbon dioxide

D All of the above

Review Detailed Answer

Correct Answer: All of the above

Soil is a variable mixture of Major components:

A Solids

B Liquids

C Gases

D All of the above

Review Detailed Answer

Correct Answer: All of the above

Soil-forming minerals occurring in rocks do not contain any water, they undergo ______________ when exposed to humid conditions & break down as in chemical weathering process:

A Carbonation

B Acidification

C Hydration

D Dissolution

Review Detailed Answer

Correct Answer: Hydration

Volcanic soils:

A Aridisols

B Gelisols

C Endsols

D None of the above

Review Detailed Answer

Correct Answer: None of the above

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Agriculture Mcqs 7388 MCQs [All-Courses]

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All Topics 7388

Nutritive elements needed in large quantities to ensure normal plant development:

Essentiality criteria of an element :

In land capability classification, class I-Iv are suitable for:_________?

Metamorphic rocks are classified into:___________?

Transportation & cementation of primary rocks:

Igneous rocks are called:__________?

The soil air contains a number of gases ______________ & water vapours:

Soil is a variable mixture of Major components:

Soil-forming minerals occurring in rocks do not contain any water, they undergo ______________ when exposed to humid conditions & break down as in chemical weathering process:

Volcanic soils: