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

Biological Sciences (4520)
Physics (1496)
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Mathematics (232)
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Environmental Science (23)
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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 3812

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

1 4059

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

2 5285

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

1 4016

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

1 3869

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 7353

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

8 35893

Why white clothe are preferred to dark ones in summer ?

3 6040

Why is salt thrown on the frozen road ?

2 5287

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

1 3398

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 4199

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

1 9195

Why do we feel chilly in damp clothes ?

1 4155

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

1 4236

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 3135

Un-Answered Questions { Sciences }

What are plasma cells?

456

Assuming a year in a dogs life is equivalent to 7 years of a humans life, what is 1 hour of a dogs life approximately equivalent to in a humans life?

1027

What is the yous of hplc, how we use the columns, what is the important in the pharma field?

842

which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc

2161

What is perceptual constancy ?why it is biologically important?

2379

What is photoelectric colorimeter?

1035

What is the target antigen for breast cancer?

574

Describe a situation where you effectively communicated complex medical information to a patient with limited health literacy.

the resolutions of a michelson interferometer operating with a light source of 640nm wavelenth is A.1280nm B.640nm C.80 nm D.1nm

3205

What is the chemical formula of xylose?

1388

I have an interview of post of lecturer in Zoology( entomology)department,please guide me about interview questions.

8694

What is the rate of species and how does this relate to finding transitional species?

915

Explain radial immuno diffusion method?

393

What is an effector cell?

605

Why do you not collapse under the pressure created by the atmosphere?

1043

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