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.

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
The very high temperatures required for ICP-AES are attained by__________?
A Quartz
B Plasma
C Carbon
D None of these
Correct Answer: Plasma
Exposure of the manures to rains causes highest loss of___________?
A N
B Cu
C Cl
D P
Correct Answer: N
In cotton, zn deficiency is known as_________?
A Fern leaf
B Mottle leaf
C Little leaf
D None of these
Correct Answer: Little leaf
1 mg of H+ will be equal to_________?
A 20 mg of ca2+
B 12 mg of Mg2+
C 9 mg of Al3+
D All of the above
Correct Answer: All of the above
The unique soil environment under the influence of plants roots is called rhizosphere and this term was given by__________?
A Hiltner
B Aristotle et al.
C A.Q khan
D Helium. S. Denial
Correct Answer: Hiltner
The credit for identifying the essentality of K, Ca, Mg and P to planta goes to________?
A C. Sprengel
B Theodore Saussure
C Dr. Muhammad Sharif et al.
D Shafiq Khalil et al.
Correct Answer: C. Sprengel
Rate of entry of water in soil is__________?
A Infiltration
B Percolation
C Leaching
D Seepage
Correct Answer: Infiltration