M C Q s D r i v e

Agriculture Mcqs 7387 MCQs [All-Courses]

thumb

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.

A crop grown on residual moisture after harvesting rice is called__________________?
A Barani crop
B Dubari crop
C Ratoon crop
D Sure crop
Correct Answer: Dubari crop
The given off water vapours from the surface of leaves is called________________?
A Transpiration
B Respiration
C Exudation
D Evaporation
Correct Answer: Transpiration
Mg in plants act as___________________?
A Protein activator
B Enzyme activator
C Starch activator
D None of the above
Correct Answer: Enzyme activator
Tensiometer is used for measuring____________________?
A Soil moisture
B Water pressure
C Wind pressure
D None of the above
Correct Answer: Soil moisture
The contact herbicides are less effective to_________________?
A Broad leaved weeds
B Perenial plants
C Seasonal plants
D All the above
Correct Answer: Perenial plants
Two much Mg may create deficiency for_____________________?
A P
B Ca
C N
D K
Correct Answer: N
In wheat total crop N uptake per ton of grain is about__________________?
A 50-60 Kg
B 20-30 Kg
C 15-20 Kg
D 70-80 Kg
Correct Answer: 15-20 Kg
The sever salinity problem has taken lands out of production as___________________?
A 50%
B 10%
C 45%
D 30%
Correct Answer: 10%
Pakistan has a total forest area of about_________________?
A 22 million ha
B 32 million ha
C 12 million ha
D 20 million ha
Correct Answer: 12 million ha
The contribution of agriculture in the GDP of the country is____________________?
A 25%
B 35%
C 30%
D 40%
Correct Answer: 25%