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Sciences Interview Questions
Questions Answers Views Company eMail

Why can?t the meat and dal( pulses ) be cooled well on the top of high mountains ?

 1 3086

When we heat one end of and iron bar, the other end also gets heated up why ?

 1 3178

The heat of the sun reaches us and the intervening air is not heated up Why ?

 2 4144

Why is a vessel of water heats more quickly, when heat is applied at the bottom than it is heated at the top?

 1 3145

Why is the bottom of a kettle blackened and top polished?

 1 3154

On the cold morning, a gardener touches the iron blade of his spade with one hand and its wooden handle with other hand. Why does he feel the iron blade to be colder than the wooden handle ?

 2 6186

Why mud houses are cooler in summer and warmer in winter ?

 8 33134

Why white clothe are preferred to dark ones in summer ?

 3 4723

Why is salt thrown on the frozen road ?

 2 4361

Why a hot day in Calcutta causes more discomfort than are equally hot day in Delhi ?

 1 2648

When the heat rays from the sun area focused on a piece of black cloth by means of a lens, the cloth catches fire. Why ?

 1 3316

Why cooling is produced when a wet ?khus khus? screen is hung on the doors and windows ?

 1 8383

Why do we feel chilly in damp clothes ?

 1 3320

In winter, on a cold morning, the cement feels colder to the foot than a carpet. Why ?

 1 3539

While standing on railway platform and heating the whistle of an engine coming towards us , we hear the sound increasing; bit when the engine is receding from us it appears to fall why ?

 1 2454

Un-Answered Questions { Sciences }

Name two immuno diffusion techniques?

141

What is artificial active immunity?explain with an example?

142

Classify the tomato into fruits, roots, stem.

554

Describe about Colcemid and primary cultures?

1381

What are the basic principles of elisa test?

137




How psychology different from sociology?

1

If the temperature of a star increases from 10,000k to 30,000k, by what factor will the rate of energy radiated per second increase?

90

What is myeloma protein?

308

What is dental crowns?

455

find 31 - 29+2/33=__

668

Can playing sports with no mouth guard wreck teeth?

441

How do you evaluate patients for surgical intervention and determine the suitability of surgical resection in cancer treatment?

1

Difference between intrinsic and extrinsic semiconductors?

589

What does liquescence digestive enzyme do?

480

Which parameters require to do in tech transfer?

267

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