Which of the following is the main component of the natural gas? 1) Ethane 2) Butane 3) Carbon mono-oxide 4) Methane

Which pain killer given to cattle is responsible for the near extinction of vultures in India? 1) Ibuprofen 2) Acetaminophen 3) Asprin 4) Diclofenac

What is ‘Green House Effect’? 1) Increase in global temperature 2) Decrease in global temperature 3) Increase in sea water temperature 4) Increase in temperature of rivers and lakes ...

Direct Tax Code in India is related to which of the following? [UPPSC 2018] 1) Sales Tax 2) Income Tax 3) Excise Tax 4) Service Tax

The Headquarter of Greenpeace International is located at : [UPPSC 2018] 1) Amsterdam 2) Canberra 3) Ottawa 4) Nagasaki

Which of the following represents the decibel level of rustling of tree leaves in normal circumstances? [UPPSC 2018] 1) 10 db 2) 20 db 3) 60 db 4) ...

Which is the most stable ecosystem ? [UPPSC 2018] 1) Marine (ocean) 2) Forest 3) Mountain 4) Desert

Incinerators are used for which of the following ? [UPPSC 2018] 1) Burning wastes 2) Putting wastes into them 3) For cutting green trees 4) For making fertilizers ...

When was India’s first National Action Plan on Climate Change released? [UPPSC 2018] 1) 2000 2) 2008 3) 2012 4) 2015

In which of the following ecosystems the species diversity is relatively higher? [UPPSC 2018] 1) Deep sea 2) Tropical rain forest 3) Coral reefs 4) Desert