The SI unit of Heat is___?

A: Volt

B: Watt

C: Joule

D: Newton

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Joule

An area of microbiology that is concerned with the occurence of disease in human population is?

A: Paracitology

B: Immunology

C: Epidemiology

D: none

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Epidemiology

How many layers does the earth have?

A: 2

B: 1

C: 3

D: 4

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3

Constellations referred to as zodiac, are_____?

A: Signs of Roman gods

B: Imaginary regions that encompass the path of the planets

C: A group of stars

D: None of these

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Imaginary regions that encompass the path of the planets

Which of the following is not a chemical reaction ?

A: Conversion of water into steam

B: Burning of coal

C: Digestion of food

D: Burning of paper

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Conversion of water into steam

Which among the following types of lenses are prescribed by doctors for a patient suffering from astigmatism?

A: Concave Lens

B: Cylindrical Lens  

C: Spherical Lens

D: Convex Lens

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Cylindrical Lens

Where is the uvula located in human body?

A: Stomach

B: Throat

C: Scrotum

D: None

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Throat

Oil of vitriol is____?

A: Hydrochloric acid

B: Nitric acid

C: Phosphoric acid

D: Sulfuric acid

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Sulfuric acid

Animal with the sharpest hearing ability?

A: Greater wax moth

B: Rat

C: Bat

D: Squirrel

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Greater wax moth

Second ionization energy:

A: is always greater than first ionization energy

B: is always less than first ionization energy

C: is equal to the first ionization energy

D: may be greater or less than the first ionization energy depending on the nature of the element

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is always greater than first ionization energy

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