Which of the following is used for making electrical goods?
Zinc
Limestone
Mica
Silver
Forest has a major role in making the air clean by taking in:
Oxygen
Minerals
Carbondioxide
Water
National parks and sanctuaries are created by the Government to protect and preserve:
Flowers
Flora and fauna
Human beings
Birds
Which of the following is used for cooking, generating electricity and running steam engines?
Coal
Petrol
Diesel
Wood
Who is the leader of chipko movement?
Sri sri Ravisankar
Anna Hazare
Sunderlal Bahuguna
Vandana Siva
Which of the following is an alternative source of energy?
Solar energy
Hydro electricity
Which of the following are the commonly known precious metals?
Copper and zinc
Mercury and iron
Gold and silver
Iron and aluminium
Which is the lose material found on the Earth's surface?
Fuel
Soil
Rocks
Which of the following is not a renewable resource?
Petroleum
Sunlight
Forest
Coal, kerosene and petrol are used as:
Cleaning agents
Fuels
Solvents
Disinfectants