Environmental Sciences Quiz Questions and Answers | PDF

25th June is observed as:-

Of all the  energy  production in the US, what  percentage  is lost in distribution  and inefficient use:-

How does  atmospheric  pressure  vary  with increase in altitude ;-

Population pyramids  are  useful to ;-

Minamata disease are first detected in;-

Which may be said to be the most harmful radiation emitted by the sun :-

World's worst radioactive pollution was caused by nuclear reactor disaster which occurred in:-

Natural  one  of  radioactive  does  not   contain  which  isotope:-

Which place   in India  receives  the highest  annual  rainfall;-

The effective   area of  the diffuser plate  used  in the  aeration  tank is :-

Rock that contain fossils is called:-

In which  type  of  settling  , sedimentation  of discrete  particles take  place :-

The primordial earth's atmosphere was:-

The  removal of  BOD  is  independent of  the   loading  conditions  in filtration process :-

In services output, India is:-

Which is an example for sedimentary  biogeochemical cycle:-

Burning of fossil fuel ______________ greenhouse gases;-

Our ocean will contain more plastic than fish by;-

BOD  of sewage is  dependent  on food  to  microorganism  ratio;-

Which organization set the target to reduce the  number of people below the poverty line and living on less than $1.90 a day, by 2030:-

Greater the  air quality index of  a region,  more  polluted  is the air ;-

Which UV radiations  is   responsible  for  causing   sun burns  and skin  cancer;-

Full form of COD is:-

In atmosphere nitrogen consist of;-

State the name of the drug that is  associated with the plant  source of  coffee or tea:-