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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.

All Topics  7387

Development of soil from the parent rock is termed as:
A Edaphotropism
B Edaptic factor
C Pedogenesis weathering
D Edaphic climax
Correct Answer: Pedogenesis weathering
Xerophytes have longer root system:
A To grant mechanical support
B Due to light factor
C To draw water from deeper zones
D None of the above
Correct Answer: To draw water from deeper zones
Largest amount of fresh water on our planet is contained:
A In lakes and streams
B In rivers
C Underground
D On polar ice and glaciers
Correct Answer: On polar ice and glaciers
Ephemeral xerophytes are those that are:
A Drought resisting
B Drought escaping
C Drought enduring
D None of these
Correct Answer: Drought escaping
Acacia arabica is a:
A Halophyte
B Mesophyte
C Xerophyte
D Hydrophyte
Correct Answer: Xerophyte
Mycorrhiza is the:
A Saprophytic association between fungus and the roots of seed plants
B Parasitic association between fungus and the roots of seed plant
C Symbiotic association between fungus and the roots of seed plants
D All of the above
Correct Answer: Symbiotic association between fungus and the roots of seed plants
Autecology is related to the study of:
A Plant community
B Environment
C A species
D Radiation
Correct Answer: A species
A branch of ecology which is concerned with the study of individual species at all stages of its life cycle in relation to environment is called:
A Reproductive ecology
B Autecology
C Synecology
D Ecological niche
Correct Answer: Autecology
Mullerian mimicry is useful to:
A Mimic only
B Model only
C Both (a) & (b)
D Either of these
Correct Answer: Both (a) & (b)
Autecology refers to:
A Plant ecology
B Animal ecology
C Ecological study of individual species
D Ecological study of group of species, which is grown together
Correct Answer: Ecological study of individual species
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