Protection of Environment

Forest are called as "Lungs of the nature " why?

• Bring down the oxygen level in the atmosphere

• Maintain the balance of Oxygen and Carbon dioxide in the atmosphere

• Increase the level of carbon dioxide in the atmosphere

• Increase the level of oxygen in the atmosphere

Which of the following is not a product obtained from plants?

• Rubber

• Cotton

• Petrol

• Medicine

Which among the following statement is correct ?

• We should you plastic bags more and more

• We should allow stagnated water to stand

• We should dispose of dry waste and wet waste separately

• We should use petrol at the place of CNG

4.__________ day is celebrated on 5th June

• Independence

• Environment

• Teachers

• None of these

Which of the following is a biodegradable waste

• Fruit peel

• Things made of wood

• Vegetable Peel

• All of these

Which among the following is a type of pollution?

• Air Pollution

• Soil Pollution

• Water Pollution

• All of these

Exposure to loud noise over a long period of time can cause:

• Dumbness

• Deafness

• Humbleness

• Paleness

We human being depend on our________ for our needs

• Atmosphere

• Environment

• Lithosphere

• Hydrosphere

Under which one of the following groups peels of vegetable should be kept?

• Biodegradable

• Non biodegradable

• Hazardous

• Toxic

Non biodegradable waste is one of the major cause of land pollution.which one of the following is a better option to get rid of non biodegradable waste?

• Burning

• Burying

• Recycling

• Dumping