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.

Endemic plants are those which grow in:
A Fresh water lakes
B Shady places
C Tissue of other plants
D Geographically limited areas
Correct Answer: Geographically limited areas
At which latitude, heat grain through insolation approximately equals heat loss through terrestrial radiation?
A 42 1/2? North and South
B 22 1/2? North and South
C 60? North and South
D 40? North and South
Correct Answer: 22 1/2? North and South
Plants of salty seashore wetlands are called:
A Halophytes
B Heliophytes
C Hydrophytes
D Saprophytes
Correct Answer: Halophytes
Unutilized place for the growth of flora (vegetation) is:
A Dark cave
B Pond
C River bank
D Saline water
Correct Answer: Dark cave
The average amount of CO2 in atmosphere is:
A 0.30%
B 0.00%
C 3.00%
D 0.03%
Correct Answer: 0.03%
Stratification is most complex in:
A Tropical forest
B Deciduous forests
C Savannah
D Both (a) and (b)
Correct Answer: Deciduous forests
Eichhornia cressipes is a:
A Desert plant
B Parasite
C Water plant
D Terrestrial plant
Correct Answer: Water plant
Mycorrhiza is the phenomenon of:
A Antagonism
B Parasitism
C Endemism
D Symbiosis
Correct Answer: Symbiosis
Which of the following does not have stomata?
A Hydrophytes
B Submerged hydrophytes
C Xerophytes
D Mesophytes
Correct Answer: Submerged hydrophytes
Excessive aerenchyma is characteristic of:
A Hydrophytes
B Xerophytes
C Mesophytes
D Heliophytes
Correct Answer: Hydrophytes