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

Biological Sciences (4520)
Physics (1496)
Chemistry (2582)
Health Pharma (592)

Medicine (1862)
Agriculture (179)
Mathematics (232)
Statistics (73)

Environmental Science (23)
Sciences AllOther (161)

Sciences Interview Questions

Questions Answers Views Company eMail

How much should be the minimum size of the ordinary mirror, so that and observer standing at the centre of room is able to see the whole of the height of the wall behind him ?

3 5800

What is the smallest size of plane mirror in which a man can see his fill image length ?

1 3774

On breaking a magnet, how many poles will be got ?

5 6930

What happens, when a magnet is floated on a big cork in a through of water ?

1 4389

How can it be proved that the strength of the North and South poles of the magnet is same ?

2 4792

Why is it dangerous to have a coal fire burning with doors and windows closed ?

2 7516

Why does a diamond cut glass?

2 7245

Why is the sea water saline ?

9 20191

Why it is advised to boil water before drinking ?

1 5709

Why is the percentage of oxygen today the same as it was thousands years ago, even though the whole world inhals it?

1 5429

Why would we all suffocate, if all the green plants were killed ?

1 4913

Why are substances like caustic soda and calcium chloride called hygroscopic substances ?

2 6480

Why is sodium preserved in kerosene oil ?

3 17187

Why is a newly made quit warmer than an old one ?

1 4659

What causes smoke to curl up into the air ?

1 6002

Un-Answered Questions { Sciences }

how decide the clining method and cleaning method validation require for this perticular products?

755

Explain what is the longest lasting synthetic periodic element?

983

How Suspicion of Phage infection occurs?

2170

What is the importance of enzymes for the living beings?

1183

What is the cell theory?

926

Define mutualism?

383

what is Baculovirus Expression ?

2559

What is meant by positive strand RNA and negative strand RNA?

2140

Aldehydes and ketones characteristically undergo which reactions?

997

Explain in terms of gene product function how a mutant allele can be dominant? recessive?

1893

Name the bond linking L chain and H chain?

476

what are the Growing conditions for OE21 & OE33 cells ?

1992

What are the major uses of hexachlorophene, chlorhexidine, and triclosan as agents for controlling microorganisms?

2270

If vendor having more imp than monograph then how to proceed? and how to set spec?

934

Colorimtry

1658

For More Un-Answered { Sciences } Questions Click Here