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.

Rhododendron is characteristic of vegetation of:
A Tropical zone
B Gangetic plains
C Mangrove belt
D Alpine zone
Correct Answer: Alpine zone
Plants growing in xerophytic conditions usually have:
A Feebly developed root system
B Deep and much branched root system
C Well developed leaves
D III developed vascular system
Correct Answer: Deep and much branched root system
Major characteristics of the vegetation of a locality are controlled:
A By man only
B Mainly by climate
C By animals only
D By altitude of a place only
Correct Answer: Mainly by climate
Plants grow sparsely in arid regions of the world:
A Only because of high temperature
B Because no seeds fall near the soil
C Because of several environmental factors combining together
D Because the soil is sandy
Correct Answer: Because of several environmental factors combining together
Mangrove vegetation is found in:
A Dehradun valley
B Kullu valley
C Western ghats
D Sunderbans
Correct Answer: Sunderbans
The most striking difference between tropical rain forests and temperate forests is that:
A The tropical rain forests have preponderance of angiosperms while the temperate ones have preponderance of gymnosperms
B The trees of temperate forests are taller than these of tropical rain forests
C Plants of temperate forests are comparatively more mesophytic
D Tropical forests are comparatively homogenous
Correct Answer: The tropical rain forests have preponderance of angiosperms while the temperate ones have preponderance of gymnosperms
Among the plants listed, point out one that does not fit into ecological group represented by the other plants:
A Acacia
B Aloe
C Euphorbia
D Rhizophora
Correct Answer: Rhizophora
Biotic components consist of:
A Producers only
B Consumers only
C Decomposers only
D All of the above
Correct Answer: All of the above
Soil salinity is measured by:
A Potometer
B Porometer
C Colorimeter
D Conductivity meter
Correct Answer: Conductivity meter
Symbiosis is beneficial to:
A The host
B The parasite
C Of mutual benefit
D Not beneficial
Correct Answer: Of mutual benefit