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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.

All Topics  7387

Crop rotation means growing_________________?
A Same craps
B Growing green manures
C Growing different crops
D Growing fodder crops
Correct Answer: Growing different crops
Plants which grow on dry region are____________________?
A Xerophytes
B Thermophytes
C Hydrophytes
D Haplophytes
Correct Answer: Xerophytes
Allclopatluc interactions in general and the allelochemicals in particular are viewed as an important tool for_______________?
A Pest and insect management
B Disease and pest management
C Weed and pest management
D non of these
Correct Answer: Weed and pest management
Allelopathy is an important component in the development of future integrated strategies for____________?
A Soil management
B Weed management
C Water management
D non of these
Correct Answer: Weed management
Annual rye grass releases a chemical through its root that prevents________________?
A Crop seeds
B weed seed
C Both a and b
D non of these
Correct Answer: Both a and b
Effects of allelopathic compound in the life cycle of plants cause inhibition of________________?
A Seed deterioration
B seed germination
C Seed swelling
D non of these
Correct Answer: seed germination
Raising of only one crop in a year, when there is seasonal supply of water is called______________?
A Monocropping
B Monoculture
C Specialized farming
D Intensive cropping
Correct Answer: Monocropping
Root rot of cotton is a_________________?
A Bacterial disease
B Viral disease
C Fungal disease
D
Correct Answer: Fungal disease
Main reason behind the shedding of flower in cotton is__________________?
A Low temperature
B High temperature
C Humidity
D Cloudy day
Correct Answer: High temperature
Indus river is one of the longest river of Asia measuring about_____________________?
A 3000 Km
B 2500 Km
C 2900 Km
D 3200 Km
Correct Answer: 2900 Km
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