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 good source of vegetable protein is________________?
A Com
B Egg
C Pulses
D non of there
Correct Answer: Pulses
The pH of urea fertilizer is _________________?
A 4.00
B 3.5
C 8.0
D non of these
Correct Answer: 8.0
The allelochemicals are broadly classified as_______________?
A Cytokinin and ethylene
B Phenolics and. terpenoids
C Trytophan
D non of there
Correct Answer: Phenolics and. terpenoids
Allelocliemicals may enter in the soil through the process of_________________?
A Diffusion
B Mass flow
C Root exudation
D
Correct Answer: Root exudation
Sunflower is allelopathic crop to many____________________?
A Microorganisms
B Weeds
C None of the above
D
Correct Answer: Weeds
Allelochemicals are used as growth regulators and natural pesticides to promote__________________?
A Sustainable agriculture
B Improve agriculture
C Both a and b
D
Correct Answer: Both a and b
Allelopathy interaction between plants playa crucial role in___________________?
A Ecosystems
B Community
C Both a and b
D non of there
Correct Answer: Ecosystems
IPM stands for_________________?
A International pest management
B Interior pest management
C Integrated pest management
D non of there
Correct Answer: Integrated pest management
Causal organism of root rot of cotton is_____________________?
A Rhizoeionia solani
B Rhizoctonia bataticola
C Both of them
D
Correct Answer: Both of them
One of the following insect act as a vector for CLCV________________?
A White fly
B Aplud
C Jassid
D Heliothus
Correct Answer: White fly