Euro II standard refers to ____________.
A. Lowering sulfur content in fuel
B. Increasing sulfur content in fuel
C. Lowering carbon content in fuel
D. increasing carbon content in fuel
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
What is troposphere?
A. Portion of air
B. Portion of water
C. Lowest layer of atmosphere where we survive
D. Portion of sky
A smog that occurs due to low temperature and has reducing environment is ___________.
A. los angeles smog
B. photochemical smog
C. london smog
D. greenland smog
The albedo of the earth’s surface is only about 4%, yet the combined albedo of the earth and the atmosphere is about 30%. Which set of conditions below best explains why this is so?
A. High albedo of clouds, low albedo of water
B. High albedo of clouds, high albedo of water
C. Low albedo of clouds, low albedo of water
D. Low albedo of clouds, high albedo of water
Increased surface UV leads to increased __________ ozone.
A. tropospheric
B. stratospheric
C. lonospheric
D. exospheric
The earth’s radiation is often referred to as ___________ radiation, while the sun’s radiation is often referred to as ____________ radiation.
A. Shortwave, longwave
B. Shortwave, shortwave
C. Longwave, shortwave
D. Longwave, longwave
Photochemical smog is called ___________.
A. Tokyo smog
B. London smog
C. Los Angeles smog
D. None of the above
What is Bagasse? What is it used for?
A. Sugar cane waste –used as to make paper
B. Biogas — used as fuel
C. Liquid waste –used as fertilizer
D. Vermi compost – used as fertilizer
Red Data Book Provides data on ___________.
A. Red flowered plants
B. Red colored fishes
C. Lists of plants and animals
D. Endangered plants and animals
Continue reading “Red Data Book Provides data on ___________.”
Which of the following is the best indicator of SO2 pollution?
A. bryophyte
B. pteridophyte
C. lichen
D. algae
