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.

Self incompatibility which is controlled by two genes is found in___________________?
A Gramineae
B Solanaceae
C Cruciferae
D None of the above
Correct Answer: Gramineae
Self incompatibility in which the genes express in the style is known as__________________?
A Styler SL
B Ovarian SL
C Polyallelic SL
D Diallelic SL
Correct Answer: Styler SL
The term self incompatibility was coined by________________?
A Koelreuter (1763)
B Gerstel (1950)
C East (1940)
D None of the above
Correct Answer: None of the above
Mating between distantly related individuals is known as________________?
A Inbreeding
B Out breeding
C Amphimixis
D All the above
Correct Answer: Out breeding
Allogamy is promoted by____________________?
A Male sterility
B Dichiny
C Herkogamy
D All the above
Correct Answer: All the above
When pollination and fertilization occur in unopened flower bud it is known as__________________?
A Hamogamy
B Cleistogamy
C Chasmogamy
D All the above
Correct Answer: Cleistogamy
Artificial vegetative reproduction is done by_________________?
A Grafting
B Budding
C Layering
D All the above
Correct Answer: All the above
The term mitosis was coined by________________?
A Flemming (1882)
B De Vries and correns (1908)
C Bruce and Keeble (1908)
D Non of these
Correct Answer: Flemming (1882)
Allogamy leads to___________________?
A Homozy gosity
B Heterozy gosity
C Segregation
D none of the above
Correct Answer: Heterozy gosity
System of mating were given by_________________?
A Sewell Wright (1921)
B Mather (1953)
C Bruce and Keebel (1908)
D Shall and East (1920)
Correct Answer: Sewell Wright (1921)