MEDIUM
SSC MTS Tier I
IMPORTANT
Earn 100

Keeling's reports from Mauna Loa demonstrated:

50% studentsanswered this correctly

Important Questions on General Science

MEDIUM
SSC MTS Tier I
IMPORTANT
Kyoto is to carbon dioxide as montreal is to :
MEDIUM
SSC MTS Tier I
IMPORTANT
Which of the following terms best applies to the practice of environmental science?
MEDIUM
SSC MTS Tier I
IMPORTANT
Salinisation occurs when the irrigation water accumulate in the soil evaporates, leaving behind salts and minerals. What are the effects of Salinisation on the irrigated land?
EASY
SSC MTS Tier I
IMPORTANT
Which one of the following is not a site for in-site method of conservation of flora?
MEDIUM
SSC MTS Tier I
IMPORTANT

Consider the following:

1.Photosynthesis

2.Respiration

3.Decay of organic matter

4.Volcanic action

Which of the above add carbon dioxide to the carbon cycle on the Earth?

HARD
SSC MTS Tier I
IMPORTANT
A sandy and saline area is the natural habitat of an Indian animal species. The animal has no predators in that area, but its existence is threatened due to the destruction of its habitat. Which one of the following could be that animal?
MEDIUM
SSC MTS Tier I
IMPORTANT

Consider the following 

1. Carbon dioxide

2. Oxides of Nitrogen

3. Oxides of Sulphur

Which of the above is/are the emission(s) from coal combustion zone at thermal power stations?

HARD
SSC MTS Tier I
IMPORTANT
The formation of ozone hole in the Antartica region has been a cause of concern, what could be the reason for the formation of this hole?