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.

A condition of green plants in which they become unhealthy and pale fellow in colour is known as_________________?
A Chromoplast
B Leucoplast
C Chlorosis
D Chromoplast
Correct Answer: Chlorosis
Growing more then one crop in a season in the same land is called________________?
A Monocropping
B Double cropping
C Intensive cropping
D Intercropping
Correct Answer: Intensive cropping
Wheat is predominantly________________?
A Self pollinated crop
B Often cross pollinated crop
C Cross pollinated crop
D Apomictie crop
Correct Answer: Self pollinated crop
Yield losses of rice crop due to weed infestation are___________________?
A 10-20%
B 5-15%
C 20-50%
D 20-60%
Correct Answer: 20-60%
Dwarf varieties of wheat are more resistance to_______________?
A Disease
B Insect pest
C Lodging
D Viruses
Correct Answer: Lodging
The cotton plant sheds more fruits mainly due to_________________?
A More number of irrigations
B Higher temperature
C Higher dose of fertilizer
D Insects and pest
Correct Answer: Higher temperature
The organisms which do not prepare their own food and depend on the dead organisms are called_____________________?
A Saprophytes
B Parasites
C Obligatory parasites
D Bacteria
Correct Answer: Saprophytes
When crop plants adopt to a new environment are called___________________?
A Accaumatization
B Domestication
C Selection
D Introduction
Correct Answer: Accaumatization
Plants which change from the vegetative to the reproductive stage by producing flowers and fruits when the day become longer is called________________?
A Long day plants
B Short day plants
C Photoperiod
D Phototropism
Correct Answer: Long day plants
The process of converting food nutrients to carbohydrates in plants is called________________?
A Metabolism
B Photosynthesis
C Absorption
D Assimilation
Correct Answer: Photosynthesis