The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere is __________?
A. Water vapor
B. Nitrous oxide
C. Carbon dioxide
D. Ozone
E. Chlorofluorocarbons
Category: General Knowledge Mcqs
General Knowledge Mcqs are from diffrent sections like sports, geography, improtant days, book authers , atmosphere, events. GK Mcqs. General knowledge mcq for 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
Which of the following green house gases trap more heat?
A. Methane
B. Nitrous oxide
C. Carbon dioxide
D. Trifluoro methyl sulphurpentafluoride
The true statement about “green house effect” is that it is __________?
A. caused by combination of many gases
B. caused by CO2
C. caused only by CO2, CFC, CH4 and NO2 gases
D. None of these
The inherent ability of organisms to reproduce and multiply is called __________?
A. C value
B. biotic potential
C. carrying capacity
D. K value
Animals that feed only on plants are called __________?
A. detritivores
B. herbivores
C. carnivores
D. omnivores
Continue reading “Animals that feed only on plants are called __________?”
Acid rain mainly result from __________?
A. Sulfur dioxide
B. Carbon dioxide
C. Carbon monoxide
D. Ammonia
The effect of ozone depletion include __________?
A. UV light reaches the earth
B. affect the climate
C. cause skin cancer
D. all the above
Continue reading “The effect of ozone depletion include __________?”
The first trophic level in a food chain is __________?
A. Green Plants
B. Herbivores
C. Carnivores
D. Bacteria
Continue reading “The first trophic level in a food chain is __________?”
During the afternoon the greatest temperature difference between the surface air and the air several meters above occurs on a __________?
A. Clear, calm afternoon
B. Clear, windy afternoon
C. Cloudy, calm afternoon
D. Cloudy, windy afternoon
