M C Q s D r i v e

Agriculture Mcqs 7387 MCQs [All-Courses]

thumb

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.

Commercial growth inhibitors include__________________?
A Daminozide
B Chlormequat
C Cycocel
D All the above
Correct Answer: All the above
What is 2,4-D____________________?
A 2-4 napthalene acetic acid
B IAA
C 2-4 diclorophenoxy acetic acid
D All the above
Correct Answer: 2-4 diclorophenoxy acetic acid
Plant growth regulator found in terminal and lateral buds is___________________?
A Abscisic acid
B Gibberellins
C Auxins
D All the above
Correct Answer: Auxins
Cucumber, Kidney bean, pea and tomato are the example of _______________________?
A Long day plants
B Long night plants
C Long day and Long night plants
D Day natural plants
Correct Answer: Day natural plants
Cosmos, chrysanthemum, poinsettia are the examples of _________________?
A Long day plants
B Short day plants
C Short night plants
D Long night plants
Correct Answer: Short day plants
Degeneration and death of aerial plant parts is called___________________?
A Senescence
B Partial Senescence
C Maturity
D Both a & b
Correct Answer: Senescence
Direct effect of pollen grains on the female tissues of the ovary is called__________________?
A Pollination
B Xenia
C Metaxenia
D None of the above
Correct Answer: Metaxenia
The transfer of pollen grains from anthers to the stigma by any pollinating agent is called______________?
A Allogamy
B Pollination
C Crossing
D Breeding
Correct Answer: Pollination
Which type of development takes place in the female part of the ovule______________________?
A Microsporogenesis
B Megasporogenesis
C Gametogenesis
D Tapetium
Correct Answer: Megasporogenesis
Carrot, Radish, Turnip, Cabbage and beet are the____________________?
A Annuals
B Biennials
C Perenials
D Woody perianials
Correct Answer: Annuals