a2zinterviews

13.	Eco mark is given to the Indian products that are
	A.  Economically viable
	B.  Rich in proteins
	C.  Environmentally friendly
	D.  Pure and unadulterated

Answer

Ans: C Environmentally friendly

14.	An artificial ecosystem is represented by
	A.  Zoo
	B.  Pisciculture tank
	C.  Aquarium
	D.  None of these

Answer

Ans: C Aquarium

15.	Which one of the following is related to ozone formation?
	A.  Photosynthesis process
	B.  Photochemical process
	C.  Hydrolysis process
	D.  Chemosynthesis process

Answer

Ans: B Photochemical processs

16.	Which one of the following trees is considered to be an environmental hazard?
	A.  Amaltas
	B.  Eucalyptus
	C.  Neem
	D.  Babool

Answer

Ans: B Eucalyptus