Font size
WorksheetsAir Around Us
Total questions: 11
Worksheet time: 4mins
In which layer of air is the Ozone layer present ?
Troposphere
Stratosphere
Mesosphere
Exosphere
Moving air is called...
Wind
Breeze
Tornado
All of the above
The inert gas used to fill balloons and airships is (a)
Name an inactive gas .
(a)
What causes acid rain
When Sulphur Dioxide mixes with the water vapor present in the clouds .
When Carbon Dioxide mixes with the water vapor present in the clouds .
When Smoke mixes with the water vapor present in the clouds .
What are the uses of Carbon-Dioxide
Used by plants for photosynthesis
Traps the heat from the sun to maintain the Earth's temperature
All of the above
What causes Global Warming ?
The natural gases released in to atmosphere
Oxygen released in the atmosphere
The Noble gases released in the atmosphere
None of the above
What percentage of Oxygen is present in the inhaled air ?
21%
78%
1%
100%
The water vapor present in the air is due to...
Evaporation of water from water bodies
Condensation of air from atmosphere
Revenge of Jedi from Star Wars
Writing of answers from thinking
Condensation of water from water bodies
How can we reduce air pollution ?
Feedback time ! How did you like the Quiz
