Question # 1

Study of causes of disease is called?

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Astrophysics

Cryptology

Etiology

Dendrology

1 Joule is equivalent to

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103 ergs

105 ergs

107 ergs

1011 ergs

In which year did Marie Curie get her second award, this time in chemistry?

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1912

1911

1913

1914

What was the first the e-mail set?

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1963

1969

1971

1974

Oil spreads over the surface of water because:

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Oil is more dense than water

Oil less dense than water

Oil has more surface tension then water

Oil has less surface tension than water

Which is used for measuring sound under water?

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Hygrometer

Hydrophone

Hydrometer

Heliscope

Which of the following is not a chemical action?

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Buring of coal

conversation of water into steam

Digestion of food

Burinig of paper

What is the incubation period for mumps

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4 to 6 weeks

4 to 5 days

1 to 3 months

12 to 25 days

One gram is equal to______milligrams

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10

100

1000

10000

What does an altimeter measure?

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Altitude

Gratitude

Longitude

Depth

Galileo's famous experiment at the learning tower of Pisa demonstrated what about gravity?

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accelerations independent of mass

Gravity is independent of other forces

Velocity is dependent on mass

What goes up must come down

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