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.

Green vegetables are the source of___________________?
A Biotin
B Carbohydrates
C Folate
D Vitamin
Correct Answer: Folate
Solar energy emitted by sun reaches the earth surface absorbed and returned back in the form of___________________?
A Infra blue radiation
B Infra red radiation
C X rays
D None of the above
Correct Answer: Infra red radiation
Plants grown in dry region are_________________?
A Xerophytes
B Thermophyts
C Mesophytes
D Halophytes
Correct Answer: Xerophytes
The ratio of actual cultivated’ area to a total farm area over the year is called __________________?
A Cropping pattern
B Cropping intensity
C Cost benefit ratio
D Cropping system
Correct Answer: Cropping intensity
Accumulation of transported material A to B horizon is known as____________________?
A Eluviation
B llluviation
C Alluviation
D Deposition
Correct Answer: llluviation
Removal of cellular water followed by shrinkage of protoplasm is due to
A Oxidation
B Deplasmolysis
C Osmosis
D Plasmolysis
Correct Answer: Plasmolysis
Geographical area of Pakistan in million hectare is_______________?
A 60
B 80
C 95
D none of the above
Correct Answer: 80
The equipment used for separating, cleaning and grading small seeds from given sample is______________?
A Seed blower
B Seed sorter
C Seed divider
D a and b
Correct Answer: Seed sorter
The enzyme responsible for biological nitrogen fixation is________________?
A Lipase
B Nitrogenase
C Isomerase
D Kinease
Correct Answer: Nitrogenase
The major source of foreign exchange earning is________________?
A Wheat
B Sugarcane
C Cotton
D Jute
Correct Answer: Cotton