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.

The fermentation in which sugars are converted into ethyl alcohol and carbon dioxide is__________________?
A Lactic fermentation
B Acetic fermentation
C Alcoholic fermentation
D All the above
Correct Answer: Alcoholic fermentation
C6H12O6 Yest 2C2H2OH+2CO2__________________?
A Lactic fermentation
B Acetic fermentation
C Alcoholic fermentation
D All the above
Correct Answer: Alcoholic fermentation
Fermentation industries include______________________?
A Baking
B Brewing
C Wine making
D all the above
Correct Answer: all the above
the enzyme that destroys vitamin B-1 is__________________?
A Oxalate
B Phenolase
C Thiaminase
D None of the above
Correct Answer: Thiaminase
Eugenol is important ingredients of oil of__________________?
A Olive
B Clove
C Nutmeg
D Cumin
Correct Answer: Clove
Diacetyl is present in____________________?
A Cultured butter
B Sour cream
C Butter milk
D All the above
Correct Answer: All the above
The aroma of Ethylbutyrateis just like____________________?
A Banana
B Grape
C Pineapple
D Guava
Correct Answer: Pineapple
Which one of the following acid is present in rancid butter__________________?
A Propionic acid
B Pentanoic acid
C N-butyric acid
D Caprotic acid
Correct Answer: N-butyric acid
In dairy industry, the most often used bacteria to convert milk sugar to lactic acid are___________________?
A Streptococcus
B Lactobacillus
C Acetobacter
D Both a & b
Correct Answer: Both a & b
The acetic acid producing bacteria are___________________?
A Acetomonas
B Saccharomyces
C Streptococeus
D None of the above
Correct Answer: Acetomonas