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.

The albedo of the earth is:__________?
A 10%
B 20%
C 30%
D 35%
Correct Answer: 30%
Acid soils of the world’s arable comprise up to_____________________?
A 40%
B 30%
C 58%
D 20%
Correct Answer: 40%
The configuration of a surface and the relations among its man-made and natural features is called:________?
A Tofography
B topograpy
C Topography
D All of the above
Correct Answer: Topography
Urea in manufactured form gases________________________?
A NH3
B NH48CO2
C NH3 & CH4
D All the above
Correct Answer: NH48CO2
Being a soil scientist, do you know which is the popular book of soil science of Nyle.C.brady, 14th edition available in markets:
A Fundamentals of soil
B Essenttials of soil sciences
C The nature and properties of soil
D The mechanics of soil
Correct Answer: The nature and properties of soil
Permanente wilting point of clayey soils is not less than____________________?
A 20%
B 10%
C 5%
D 15%
Correct Answer: 10%
The indicator used for the the estimation of the organic matter or organic carbon is;_________?
A Mixed indicator
B Diphenylamine indicator
C Both a and b
D None of the above
Correct Answer: Diphenylamine indicator
Secondary air pollution is _____________________?
A HNO3
B CO3
C CO2
D All the above
Correct Answer: All the above
Previously Essential nutrients required for the growth of plants were sixteen. In recent time the essential nutrients required for the growth of plants are:_________?
A 16
B 17
C 18
D None of the above
Correct Answer: 18
Chitin and steroids are_____________________?
A Lipids
B Carbohydrates
C Proteins
D Waxes
Correct Answer: Carbohydrates