Science Quiz 73

This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?

120

In which part of an eye a pigment is present which is responsible for brown, blue or black eyes?

Choroid

Iris

Cornea

none

Correct! Wrong!

Name the gland which controls blood pressure?

Pancreas Gland

Thalamus Gland

Adrenal Gland

none

Correct! Wrong!

Name the instrument that is used to measure Relative Humidity?

Hygrometer

Hydrometer

Barometer

none

Correct! Wrong!

What do you understand by Aerodynamics:

It is a science of pleasure and pain

It is a science of generative organs

both (a) & (b)

it is a science of movement in a flow of air or gas

Correct! Wrong!

Name an instrument used to measure electric resistance?

Galvanometer

Electrometer

Ohmmeter

none

Correct! Wrong!

Who had invented zero?

Greeks

Egyptians

Indians

none

Correct! Wrong!

Coronagraph is used for:

Study the veins

Studying Blood Pressure

Studying the arteries

Observing and often photographing the sun’s corona

Correct! Wrong!

In a child of 3-4 years milk teeth do not include:

Canines

Molars

Incisors

none

Correct! Wrong!

Science Quiz 73

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