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.

Concept of biparental mating was developed by__________________?
A Perkins (1968)
B Jinks and Jones (1958)
C Hayman (1958)
D Comstock and Robinson (1948)
Correct Answer: Comstock and Robinson (1948)
Genetic correlation between two variables may be due to___________________?
A Gene interaction
B Peliotropy
C Dominance
D Selection differential
Correct Answer: Peliotropy
In wheat, Hessian fly pest is genetically controlled by__________________?
A Cytoplasm
B 5D + 5d
C 2D
D 1D
Correct Answer: 5D + 5d
Reciprocal recurrent selection was proposed by___________________?
A Hays and limner (1950)
B Constock et al (1949)
C Allard (1955)
D Hull (1935)
Correct Answer: Constock et al (1949)
Convergent improvement was proposed by________________?
A Jones (1920)
B Richy (1920)
C Hays (1919)
D East (1920)
Correct Answer: Richy (1920)
The concept of diallel selective mating was developed by____________________?
A brim (1966)
B Jensen (1952)
C Jensen (1970)
D Russel (1978)
Correct Answer: Jensen (1970)
Single seed descent method was first suggested by_________________?
A Goulden (1939)
B Simmonds (1979)
C Giber (1953)
D Brim (1966)
Correct Answer: Goulden (1939)
Homozygous population include_________________?
A Inbreed lines
B Multi lines
C Pure lines
D All the above
Correct Answer: All the above
Concept of disruptive selection was first developed by__________________?
A Grafius (1965)
B Mather (9153)
C Thoday (1960)
D Falconer (1960)
Correct Answer: Falconer (1960)
Prepotency increase with increase in_______________?
A Hetrozygosity
B Homozygosity
C Homogeneity
D All the above
Correct Answer: Homozygosity