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.

Highly decomposed stage of organic matter is called_______________?
A Cellulose
B Organic acid
C Humus
D All the above
Correct Answer: Humus
Cultivation of same crop year after year is called________________?
A Single cropping
B Monocropping
C Double, cropping
D All the above
Correct Answer: Monocropping
The oxygen concentration in the air is________________?
A 30%
B 21%
C 16%
D 45%
Correct Answer: 21%
Air contains___________________?
A 70% nitrogen
B 50% nitrogen
C 78% nitrogen
D None of the above
Correct Answer: 78% nitrogen
Seed leachate conductivity is significantly higher in seeds having_________________?
A Higher shoot weight
B Lower shoot weight
C Higher root weight
D None of the above
Correct Answer: Lower shoot weight
Use of linear measurements of plumule growth as a vigour test was first suggested by_______________?
A Woodstock (1976)
B Germ (1949)
C Baskin (1972)
D Maguire (1962)
Correct Answer: Germ (1949)
Electrolytes leakage is found greater in______________?
A HD grains
B LD grains
C All the above
D non of these
Correct Answer: HD grains
The potential means of enhancing productivity is_________________?
A Quality of seeds
B Quantity of seeds
C Seed density
D All the above
Correct Answer: Quality of seeds
Abnormal seeding growth in rice is more closely related, with______________?
A IID grains
B LD grains
C Both a & b
D None of the above
Correct Answer: LD grains
Abnormal seeding growth in rice may be due to_________________?
A Intrinsic Mechanism
B Lack of integrity in seed cells
C Endogenous inhibitors
D Al the above
Correct Answer: Al the above