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.

A population of individuals of a species which are interfertile but differ genetically is called:
A Ecad
B Ecotone
C Ecotype
D Biome
Correct Answer: Ecotype
The biological weathering occurs due to the action of:
A Acids
B Alkalies
C Oxygen
D Carbon dioxide
Correct Answer: Acids
Which of the following is not taken into account in the study of ecology?
A Statistics
B Radiation
C Embryology
D All of these
Correct Answer: Embryology
Soils transported by water are called:
A Alluvial
B Colluvial
C Residual
D Eolian
Correct Answer: Alluvial
The grasslands do not possess the horizon layers:
A A00
B A1
C Both (a) & (b)
D A00 and A1
Correct Answer: Both (a) & (b)
The hydrologic factor refers to:
A Atmosphere
B Water
C Gravitational water
D Snow
Correct Answer: Water
The soil cover of the earth lies between:
A Atmosphere and lithosphere
B Lithosphere and biosphere
C Atmosphere and hydrosphere
D All of these
Correct Answer: Atmosphere and lithosphere
Which of the following horizons is generally referred to as the illuvial zone?
A Horizon-B
B Horizon-A
C Horizon-O
D Horizon-C
Correct Answer: Horizon-B
Soils having sub-optimum concentration of nutrient solution are called:
A Hypotrophic
B Eutrophic
C Heterotrophic
D Oligotrophic
Correct Answer: Oligotrophic
Soil formation is initiated by the phenomenon of:
A Weathering
B Gleization
C Laterization
D Pedogenesis
Correct Answer: Weathering