Environmental science MCQ is the section of General knowledge MCQ Questions for all exam like competitive exam, interview and entrance test, Government exams, State and UPSC Civil Services Examinations, PSC, SSC, cgl, ibps,ias, ras , Bank exams and other various exams
A. Reflections of sunlight by polar ice fields
B. Fast-moving charged particles colliding with air molecules
C. Burning oxygen caused by the intense sunlight at high altitude
D. The combination of molecular and atomic oxygen to form ozone
E. Scattering of sunlight in the upper atmosphere
A. Furnace used for burning solid waste
B. Furnace used for treating liquid waste
C. Both a & b
D. None of the above
A. Biological Oxygen Decrease
B. Biotic Oxygen Demand
C. Biological Oxygen Demand
D. None of the above
A. Etiology
B. Ecology
C. Botany
D. Biology
A. carrying capacity
B. biotic potential
C. birth rate
D. fertility rate
Continue reading “In a population, unrestricted reproductive capacity is called as __________?”
A. bioremediation
B. biomagnification
C. biological enhancement
D. biopollution
A. geothermal energy sources
B. fossil fuels
C. biomass
D. all of these
A. Washington
B. Chernobyl
C. Bhopal
D. Japan
Continue reading “The place where the worst nuclear disaster took place is __________?”
A. Solar energy
B. Chemical energy
C. Bioelectric energy
D. Electrical energy
Continue reading “The main energy source for the environment is ___________?”
A. white
B. colorless
C. blue
D. black
Continue reading “If there is no atmosphere, the color of the sky will be __________?”
