M C Q s D r i v e

Agriculture Mcqs 7387 MCQs [All-Courses]

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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.

Composition of igneous rock is determined by___________?
A Depth of molten magma
B Composition of molten magma
C Both A and B
D Composition can not be determined.
Correct Answer: Composition of molten magma
Who will decompose organic matter first:
A Actinomycetes
B Bacteria
C Basidiomycetes
D Fungi imperfecti
Correct Answer: Fungi imperfecti
Process of mixing of soils is known as_________?
A Gleization
B Lessivage
C Laterization
D The correct option is not present above
Correct Answer: The correct option is not present above
Walkley and Blacks method of organic matter determination allows recovery of _____% organic carbon content:
A 74 %
B 54 %
C 62.5 %
D 34%
Correct Answer: 74 %
The soil samples are dried at _______________, for gravimetric soil analysis?
A 110 0C
B 120 0C
C both A and B
D 105 0C
Correct Answer: 105 0C
The appropriate method to apply phosphatic fertilizers is__________?
A Top dressing
B Broad casting
C both A and B
D Basal placement
Correct Answer: Basal placement
Integrated Nutrient Management (INM) is a well-accepted approach for the sustainable management of________?
A Soil Productivity
B Increased crop production
C both a and B
D None of these
Correct Answer: both a and B
Organic (O) horizon is absent in_________?
A Mollisols
B Histosols
C Arable soils
D Non-arable soils
Correct Answer: Arable soils
Association of two microorganisms in which one is benefited while other remains unaffected is known as:________?
A Competetion
B Ammensalism
C Commensalism
D This statement is wrong
Correct Answer: Commensalism
What is Vesicular Arbuscular Mycorrhiza (VAM)?
A Bacteria
B Fungi
C both A & B
D None of the above
Correct Answer: Fungi