Here are the Environment- General Knowledge Gk-2017
Q1. The main source of water pollution is.
Ans- Sewage Water.
Q2. Which gas is mainly responsible for green house effect?
Q3 Cutting of trees in a forest is called.
Q4.The sound of which intensity is regarded as the safe noise level for a city?
Ans- 45 dB.
Q5.Which of the following disease is not caused by water pollution?
Q6.Earth day is observed on.
Q7.World Environment Day is observed on.
Ans- 5 June.
Q8.World Wildlife Fund was founded in.
Q9. Project Tiger was introduced in.
Q10.The state with the highest percentage of forests is.
Q11. Plants are green because of the presence of a pigment called_____.
Q12.A major in-stream use of water is for______.
Ans- producing hydroelectric power.
Q13.Air pollution is caused by.
Q14.Vermicomposting is done by____.
Q15.The three primary soil macro nutrients are____.
Ans- Potassium, Phosphorus, and Nitrogen.
Q16. An animal that can tolerate the heat of the desert is.
Q17.Which problems are not created by noise pollution?
Q18.Which is known as “Sairandhri Vanam”?
Ans- Silent Valley National Park.
Q19.The Machia Biological Park is located in which state?
Q20.Which is not a major source of groundwater contamination?
Ans- Septic Tanks.