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.

Xerophytes means:
A Grow in desert or dry, hot, sandy place with scanty rainfall
B A desert habitant is characterized by Blarcity of water in soil, extremely dry intense light, high temp and strong winds
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Hygrophytes (Moisture loving plants) means:
A The pants are usually stunted in growth
B Roots and stem are poorly developed
C Leaves are large and tend to avoid water less lam transpiration
D All of the above
Correct Answer: All of the above
Plant associations refer:
A A group or community of plants living together in common habitat
B A group may include different species of plants, belonging to different families
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Hydrophytes (Aquatic Plants) means:
A A reduction of the protective, conducting and supporting tissues
B Absences of palisade tissue
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Forest Ecosystem means:
A The produces in forest are actual at different strata from the ground level to the canopy of trees.
B The litter and consequently the humus layers is thick
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Typical successions in forest are:
A Riverain
B Estuarine
C Coniferous
D All of the above
Correct Answer: All of the above
Classification of plant succession categorised as:
A Primary succession
B Secondary succession
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Plant succession means:
A A change in the composition and nature of plant community of particular habitat over the years
B Any habitat can be studied systematically provided the area is free from any external disturbance
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Causes of plant succession are:
A Environmental changes produced as a result of reaction to the community become favorable for new species of plants
B Physiographic factors produce change in the habitat like flooding of plains, soil erosion, change in temperature, rain etc.
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Abiotic components are:
A Inorganic
B Organic
C Climatic
D All of the above
Correct Answer: All of the above