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.

hydrosphere refers to______________________?
A Zone of water
B Zone of air
C Zone of atmosphere
D Zone of earth crust
Correct Answer: Zone of water
Planets in our system are____________________?
A 8
B 12
C 10
D 9
Correct Answer: 9
Mechanisms of material uptake by plants is by____________________?
A Diffusion
B Osmosis
C Root interception
D Mass flow
Correct Answer: Mass flow
Main product of photosynthesis is_____________________?
A C6H12O6
B C12H24O12
C C3H6O6
D C5H12O6
Correct Answer: C6H12O6
Organic soil are called____________________?
A Peat
B Arid soil
C Muck
D Both a & b
Correct Answer: Both a & b
Father of agricultural chemistry is___________________?
A Vonliebig
B Neil Brady
C Neuron
D J. jones
Correct Answer: Vonliebig
The earth core is made of the following metals ______________________?
A Fe & Ni
B Mg & Ni
C Cu & Ni
D None of these
Correct Answer: Fe & Ni
Equation of Ozone is________________________?
A O2 + O =O3
B O3 + O
C O2 O
D None of the above
Correct Answer: O2 + O =O3
Mean annual precipitation for tundra region is ____________________?
A 70-80 cm
B 150-70 cm
C 0-50 cm
D None of the above
Correct Answer: 0-50 cm
Formula used for the calculation of sodium absorption ratio is______________________?
A SAR=Na / [(Ca+Mg)1/2] Na x 2
B SAR=Na / CEC x 100
C SAR=Na / CEC x 100
D None of these
Correct Answer: SAR=Na / [(Ca+Mg)1/2] Na x 2