EASY
UGC NET Paper 1
IMPORTANT
Earn 100

Which of the following is a greenhouse gas?
(a)Ethane
(b)Chlorofluorocarbons
(c)Methane
(d)Nitrogen oxides

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Important Questions on People and Environment
EASY
UGC NET Paper 1
IMPORTANT
The unit which is used to measure sound is:

EASY
UGC NET Paper 1
IMPORTANT
Manufacturing industries release large amount of _____.

EASY
UGC NET Paper 1
IMPORTANT
Which is hardly used as a heat source since it burns with a lot of smoke?

EASY
UGC NET Paper 1
IMPORTANT
Which is a weak acid?

EASY
UGC NET Paper 1
IMPORTANT
An oil spill from a tanker is an example of:

EASY
UGC NET Paper 1
IMPORTANT
Which among the following is one of the world's most spectacular dead zones?

EASY
UGC NET Paper 1
IMPORTANT
Which is a highly toxic chemical that was used in paints to protect boats from the ravaging effects of the oceans?

EASY
UGC NET Paper 1
IMPORTANT
Burning of plastics emits _____.
