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.

On the basis of genetic diversity, the following are differentiated with in a species:
A Ecads
B Ecotypes
C Populations
D Communities
Correct Answer: Ecotypes
The blue revolution refers to enhancement in the production of:
A Fishes
B Crabs
C Birds
D Mammals
Correct Answer: Fishes
The protected areas include:
A National parks and sanctuaries
B Sanctuaries and biosphere reserves
C National parks and biosphere reserves
D All of these
Correct Answer: All of these
The rate of replacement of species composition with the change in the environment constitutes:
A Gamma diversity
B Beta diversity
C Community diversity
D Ecosystem diversity
Correct Answer: Beta diversity
Which of the following is not a reason of unnatural extinction of species?
A Environmental pollution
B Soil erosion
C Afforestation
D Increased urbanization
Correct Answer: Afforestation
Cryopreservation of tissue is done at the following temperature:
A -196
B 126
C 206
D -96
Correct Answer: -196
Which of the following marine form is more susceptible for extinction?
A Corals
B Gastropods
C Fishes
D Reptiles
Correct Answer: Corals
A taxon facing high risk of extinction in the wild is identified as:
A Endangered
B Critically endangered
C Vulnerable
D None of these
Correct Answer: Critically endangered
WCU stands for
A Wild conservation unit
B Wild conservation union
C World communiction union
D World conservation union
Correct Answer: World conservation union
The most significant aspect of biodiversity is:
A Food
B Drug
C Industrial use
D Maintenance of ecosystem
Correct Answer: Maintenance of ecosystem