Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Sciences Interview Questions

Questions Answers Views Company eMail

Why can?t snowballs be made in very cold weather ?

3 14483

Why is it more efficient for a labourer to raise bricks up to a brick layer by the use of a rope and pully than by carrying them up a ladder ?

1 4241

Why does a piece of iron float on mercury, but sink in water ?

1 7933

A balloon constructed in Calcutta during July-August was found to show cracks at most wooden joints when received at Ferozepore in December. What is the probable cause ?

1 3380

Why is air removed from the electric lamps ?

1 4036

Why is radiator used in a motor-ear ?

1 4584

Why has the continuous supply of heat no effect on the rise of temperature after boiling point

1 3864

Why ate shadows longer at the end of the day ?

1 4135

Why does the electric fan cool more efficiently in May than it cools in September?

1 4073

Why ate the electric fuses used in an electric current ?

1 4077

Why is Davy Lamp called a Safety Lamp ?

1 4095

Why does a match-stick burn, when struck against the match-box surface

3 10806

Why are silver tea pots made with the handles of ebony ?

1 3709

Why does a pond of clear water appear less deep than it really is?

1 7390

Why are the bright circles of light seem under the trees, when the sun shines?

1 4092

Un-Answered Questions { Sciences }

Tell me about analytical method validation in QC

6242

Which enzymes in cows allow them to digest cellulose?

1060

How long does the light from sun take to reach us?

969

Astronomers usually detect the electromagnetic emissions of a single neutron star in what single form?

112

what is Mineralcrisis?

2193

Discuss the modern synthetic theory evolution

1568

Which animal produces the biggest baby?

1087

what are the microbes that grow if proper temperatures are not maintained during fermentation process?

2119

What is the dramatic increase in amplitude called when the frequency of forced vibrations on a body matches the bodys natural vibration frequency?

1071

What is earth science?

895

What is the target antigen for colon cancer?

593

mahagenco syllabus for the post of chemist

6519

Explain nitrogen cycle?

485

WHAT DOES BADAM CONTAINS MINERAL OR PROTEIN NEED DETAIL ANSWER...

3112

What is range of sagarika?

1238

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