Infection of HIV is usually detected by which test?
A. Elisa test
B. Hybridization
C. Gram staining
D. None
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Category: Environmental Science
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
Natural gas that was formed from ancient prehistoric forests is called __________?
A. Fossil fuels
B. petroleum
C. Gobar gas
D. LPG
When the air temperature is below freezing, the saturation vapour pressure over water is __________?
A. Equal to zero
B. Less than the saturation vapour pressure over ice
C. Greater than the saturation vapour pressure over ice
D. Equal to the saturation vapour pressure over ice
___________ is the phenomenon where the earth retains heat.
A. Air pollution
B. Green house effect
C. Global effect
D. Land pollution
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Expand GIS __________?
A. Geographical Information System
B. Geographical Information Source
C. Geological Information System
D. Geological Index System
A slow moving river of solid ice is called __________?
A. delta
B. watershed
C. glacier
D. crevasses
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Ex situ conservation includes __________?
A. Zoo
B. Botanic garden
C. Germplasm bank
D. all of the above
First National Park in India is __________?
A. Jim Corbett National Park
B. Bandipur National Park
C. Gir National Park
D. Sunderbans National Park
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Bears are usually hunted and killed for their __________?
A. Teeth
B. Skin
C. Gall bladder
D. Nails
