Sciences Interview Questions
Questions Answers Views Company eMail

Which metal is used for coating the backs of the mirrors ?

2 4263

At what temperature does mercury freeze ?

3 7188

Is air mixture or compound ?

3 7229

Which gas is used in bulbus ?

2 3679

Which gas is used in refrigeration plants ?

2 5481

What is the difference between caustic soda and washing soda ?

3 38820

What is the composition of stainless steel ?

4 6148

What is the composition of brass ?

College School Exams Tests, MAHINDRA, Micron Electricals, TATA,

19 29141

What is the composition of bronze ?

10 22443

What is the difference between hard and soft water ?

2 4610

How is water purified on large scale, for drinking ?

2 3983

What is the composition of air ?

2 4523

Which is the main constituent in air ?

1 6310

Which gas is used, in laboratories etc. for burners ?

3 3815

What is the composition of gun-powder ?

3 7712


Un-Answered Questions { Sciences }

Why should preserve some seeds in acid before selling to farmers?

1710


Explain the three main types of tropic pyramids studied in ecology?

110


What is the limitation for radial immuno diffusion method?

157


What is impacted teeth?

458


why require to add enzymes in capsules dissolution only? is it require to tablet also?

265






How does net primary production relate to the energy pyramids?

54


What percent of stars in the sky that appear to be single stars are actually binary stars?

148


Why we use DPPH in ESR and DPH in fluorescence spectroscopy?

2081


How to reduce cell clumping for immunocytostaining ?

1743


which property among the following generally decreases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity

585


What are the advantages of transgenic animals for neuroscientific studies?

489


How much sugar is in kid stuff?

527


why is mgcl used in edta titration

1104


Two children have a neurological disorder. When cells from the two patients were fused to form heterokaryons containing nuclei from both patients and cultured, the cells displayed normal metabolism. Cells from either patient exhibited abnormal metabolism when cultured separately.what does these results indicate?

1667


What is the primary energy source for life on earth?

122