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 does a thick glass tumbler break, when ice is put in it ?

2 4622

Why are the steam pipes and hot water pipes used for heating rooms, not fixed to the walls firmly at both ends ?

1 3327

Why are the girders on the railway bridges fixed at one end only?

1 3532

Why does a piece of ice make drink colder?

2 4562

Why are cloudy nights usually warmer than clear ones?

2 9961

Why are the days and nights equal at the Equator throughout the year?.

4 17603

Why ate the telegraph wires kept a little loose ?

2 4188

Why is one?s breath visible in cold, but not in not in hot weather ?

1 3873

Why is water in kept in ?gharas? in summer ?

1 3951

A burn from steam is more painful than that from boiling water. Why ?

1 6276

Why is ice wrapped in gunny bags ?

Google,

8 26036

How dies fanning produce a sense of coolness to the face ?

1 4065

Why in cold countries, the water at the surface freezes and in the inner portion it is in the sate of water ?

1 3760

When a string is placed on a slab of ice, the string passes through it.Why ?

1 3565

Why is it possible to see the face through a glass, ehen it is polished from on side ?

2 4347

Un-Answered Questions { Sciences }

What are the main defining points in laissez-faire?

What is the mechanism of host defense in chagas disease?

661

How in different ways patriotism can be shown?

in hplc chromatogram started from left to right and in uv spectrum started from left to right

1027

What are the differences between chemical and electrochemical corrosion? : Electrochemistry Corrosion

1143

What form of geometry is one in which the parallel postulate of euclidean geometry does not hold:

1052

How stars produce energy?

119

Can you explain the role of a pediatrician and the focus of their practice within the field of medicine?

What is earth science?

901

What is the distance of the earth from the moon and the sun?

919

What are the values of dpd for plant cells under hypertonic, isotonic and hypotonic media?

939

explain the proper definition of light?

1040

What is the difference between intrinsic and extrinsic semiconductors?

1028

Protactinium has a relatively short half-life for some of its isotopes. How does this characteristic impact its practical uses and research?

640

Name the three elements which are forms carbohydrates?

1074

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