The study of the weather is called_______?

A: Weatherology

B: Meteorology

C: Ecology

D: Geology

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Meteorology

The disease “Itai Itai “is caused by_______?

A: Cadmium

B: Carbon

C: Manganese

D: None of these

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Cadmium

Kilowatt-hour is a unit of_______?

A: Electric Current

B: Power

C: Energy

D: Time

E: None of these

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Energy

How many time zones are there in the world?

A: 12

B: 22

C: 16

D: 24

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24

Fatal degenerative lung disease caused by particulate asbestos is referred to as ________?

A: asthma

B: asbestosis

C: allergy

D: sinusitis

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asbestosis

What melted rock eventually becomes lava?

A: Metals

B: Iron

C: Magma

D: Coal

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Magma

Magnalium is an alloy of________?

A: Aluminium and Zinc

B: Magnesium and Lead

C: Aluminium and Magnesium

D: Aluminium and Mercury

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Aluminium and Magnesium

Who invented the safety pin?

A: steward Harshone

B: Charles Goodbye

C: Walter Hunt

D: A.Rose

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Walter Hunt

Sedimentary rocks are_____?

A: Hard

B: Porous

C: Rough

D: Brittle

E: Volcanic

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Porous

Sun revolves around milky way in about _____ million years.

A: 230

B: 225

C:  245

D: 250

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230

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