RRB NTPC Prelims Model Paper 5 with solutions

Question : 95 of 100

Marks: +1, -0

Which gas is responsible for global warming?

$O_2$
$O_2 and CO_2$
$CO_2 and CH_4$
$CH_4$

Solution:

(3) Anthropogenic carbon dioxide

(CO_2)

emissions, due to combustion of carbon-based fuels, principally wood, coal,oil, and natural gas, is predominantly responsible for global warming. Methane is also a greenhouse gas like

CO_2.

Go to Question:

Prev Question

Next Question