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Environmental Science

Environmental Science
_________ element had guided the earlier navigators to keep them on right path.

Magnetite
Uranium
Carbon
Coal

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Environmental Science
The 3 R principle in waste management involves

Reduce, Reuse, Recycle
Reduce, Reform, Reset
Reduce, Retain, Regain
Reduce, Regain, Reuse

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Environmental Science
_______ species is known as Azadirachta Indica.

Mango
Neem
Jackfruit
Banana

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Environmental Science
According to the Stefan-Boltzmann law, the radiative energy emitted by one square meter of an object is equal to a constant multiplied by its temperature raised to the _______ power.

Zeroeth
Fourth
Tenth
Negative third

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Environmental Science
Which one is nature's cleaner?

Producers
Decomposers and Scavengers
Symbionts
Consumers

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Environmental Science
Black lung disease is associated with

Farmers
Sweepers
Coal miners
Textile industry workers

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MORE MCQ ON Environmental Science

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