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.

In pulses, limiting amino acids include__________________?
A Lysine
B Threamine
C Tryptophan
D Methionine
Correct Answer: Tryptophan
Nutritional quality breeding deals with genetic improvement in__________________?
A Oil
B Protein
C Vitamin
D All the above
Correct Answer: All the above
Neurotoxin is found in___________________?
A Pearl millet
B Berseem
C Lucem
D Sorghum
Correct Answer: Sorghum
Erucic acid is found is_____________________?
A Safflower
B Til
C Soybean
D Mustard
Correct Answer: Mustard
Jumping gene was first discovered in______________________?
A Maize
B Barley
C Oenothera
D Sorghum
Correct Answer: Maize
Ratio of genotypic covariance to the phenotypic covariance is____________________?
A Heritability (b.s)
B Genetic gain
C Co-heritability
D Genetic advance
Correct Answer: Co-heritability
Estimation of correlation form error variances and covariance’s is________________?
A Genotypic correlation
B Phenotypic correlation
C Simple correlation
D Environmental correlation
Correct Answer: Genotypic correlation
In half diallel, total crosses among parents are equal to___________________?
A P (P-1)/2
B P (P-1)
C P (P+1)/2
D P2
Correct Answer: P (P+1)/2
Concept of combining ability as measure of gene action was first proposed by___________________?
A Sprague and Tatum (1942)
B Cavalli (1952)
C Mather (1956)
D Wright (1951)
Correct Answer: Sprague and Tatum (1942)
Who coined the term genetic flexibility and phenotypic flexibility___________________?
A Hardy (1908)
B Thoday (1953)
C Salisbury (1940)
D Muller (1950)
Correct Answer: Thoday (1953)