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.

Microorganism living in our intestine and feeding on excreta is:

A Mutualism

B Symbiosis

C Co-operation

D Commensalism

Review Detailed Answer

Correct Answer: Commensalism

Which one of the following is not a matching pair of certain organism/s and the kind of association?

A Shark and sucker fish-commensalism

B Algae and fungi in lichens-parasitism

C Orchids growing on trees-epiphytism

D Cuscuta (doder) growing on other flowering plants-epiphytism

Review Detailed Answer

Correct Answer: Algae and fungi in lichens-parasitism

Submerged hydrophytes have well developed:

A Vascular system

B Aerenchyma

C Root system

D Stoma

Review Detailed Answer

Correct Answer: Aerenchyma

The lower most layer of atmosphere in which man and other living organisms exist is called:

A Thermosphere

B Mesosphere

C Stratospheres

D Troposphere

Review Detailed Answer

Correct Answer: Troposphere

Special character of hydrophyte is:

A Small spiny stem

B Soft and mucilaginous stem

C Thick and large leaf

D None of the above

Review Detailed Answer

Correct Answer: Soft and mucilaginous stem

Mycorrhiza is an example of:

A Decomposers

B Endoparasitism

C Ectoparasitism

D Symbiotic relationship

Review Detailed Answer

Correct Answer: Symbiotic relationship

Humus is present in:

A Upper soil layer

B Entire solum

C Horizon B

D Entire top-soil

Review Detailed Answer

Correct Answer: Upper soil layer

Endemic plants are those which are:

A Cosmopolitan in distribution

B Restricted to, grow over certain areas

C Found in arctic region

D Gregarious in habit

Review Detailed Answer

Correct Answer: Restricted to, grow over certain areas

Soil formed-after leaching and rich in Al and Fe is

A Alluvial

B Padsol

C Laterite

D None of these

Review Detailed Answer

Correct Answer: Laterite

Term ecology was given by:

A Hackel

B Cuvier

C Reiter

D Malthus

Review Detailed Answer

Correct Answer: Hackel

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Agriculture Mcqs 7388 MCQs [All-Courses]

All Topics 7388

All Topics 7388

Microorganism living in our intestine and feeding on excreta is:

Which one of the following is not a matching pair of certain organism/s and the kind of association?

Submerged hydrophytes have well developed:

The lower most layer of atmosphere in which man and other living organisms exist is called:

Special character of hydrophyte is:

Mycorrhiza is an example of:

Humus is present in:

Endemic plants are those which are:

Soil formed-after leaching and rich in Al and Fe is

Term ecology was given by: