Air Around Us
Exploring the Air Around Us
Test your knowledge about the air that surrounds us with this engaging quiz! Learn about the composition of air, its importance for living beings, and the fascinating properties of the atmosphere. Whether you're a student, teacher, or science enthusiast, this quiz offers something for everyone.
- 25 thought-provoking questions
- Multiple choice format
- Great for learning or brushing up on your knowledge
Which of the following statement is incorrect?
Air is present everywhere but not in soil.
We can feel air but we cannot see it.
Moving air makes it possible to fly a kite.
All living things require air to breathe.
The ________ makes the windmill to rotate.
Wind
Nitrogen
Water Vapour
Oxygen
The presence of air around us can be proved by?
Feeling
It's colour
Smelling it
Seeing it
Air is a ________ of some gases.
Suspension
Solution
Mixture
Compound
Which gas is produced by plants during photosynthesis?
Oxygen
Hydrogen
Carbon Dioxide
Nitrogen
A weathercock show the ________ in which wind is blowing.
Speed
Nature
Humidity
Direction
Which gas present in the atmosphere allows substances to burn?
Ozone
Carbon dioxide
Nitrogen
Oxygen
Mountaineers carry oxygen ________ with them, while climbing mountains.
Cylinder
Mask
Filer
Bag
In which of the following place quality of air is best?
Industrial area
Park
Busy road crossing
Busy market place
Which of the following statements is incorrect?
Air occupies space
Air cannot be filled in empty spaces
Air is present everywhere
We cannot see air
Which of the following gases is present in the air in major proportion?
Oxygen
Nitrogen
Carbon dioxide
Helium
_________________ is not a layer of atmosphere
Troposphere
Magnetosphere
Mesosphere
Exosphere
Harmful radiations coming from the sun
UV rays
Blu rays
Manta rays
Sting rays
A gas present in the air, which cannot be directly used by animals
Oxygen
Carbon Dioxide
Nitrogen
Argon
The gas used by plants for photosynthesis
Nitrogen
Oxygen
Hydrogen
Carbon Dioxide
78% of air is made up of
Oxygen
Carbon Dioxide
Nitrogen
Noble Gases
The first layer of atmosphere is
Troposphere
Ionosphere
Mesophere
Stratosphere
Carbon dioxide, which constituents about 0.03% of air, is used by plants for respiration
True
False
The air becomes thicker as you go up higher
True
False
_______________ is the layer just above earth's surface.
Troposphere
Mesophere
Stratosphere
Ionosphere
21% of the air is made up of ______________ gas
Oxygen
Carbon Dioxide
Nitrogen
Noble Gases
Moving Air is called Wind
True
False
______________ and _____________ help to maintain oxygen cycle
Oxygen and Carbon Dioxide
Oxygen and Nitrogen
Oxygen and Helium
Oxygen and Argon
________________ is the atmospheric layer that we live in
Stratosphere
Mesosphere
Exosphere
Troposphere
Air is a good insulator of electricity
True
False
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