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

Explain the secondary structure of proteins?

997

What group of elements were called the inert gases?

1124

How tripod is used?

1166

Explain how do you prepare a solution of 1 m hcl?

1 1715

Define a substituted hydrocarbon?

1075

Explain why do some medications contain hcl?

1157

What is the atomic number?

1021

Explain the difference in the modern periodic table and mendeleevs table?

991

How are atoms of the isotopes different from one another? Two isotopes of carbon are carbon-12 and carbon-14.

1015

Explain the chemical formula for dichromate?

1091

Name the branch of chemistry that deals with the relationship between electricity and chemical reactions?

1196

Tell me the common name of the molecule dihydrogen dioxide?

1045

Explain the difference between the law of multiple proportions and the law of definite proportions?

1030

Explain how can you tell if there is a dipole moment or not?

1042

How to convert -40 of into centigrade?

1056

Un-Answered Questions { Sciences }

Give an acccount of DNA extraction ?

1893

What are the limits for LOD and LOQ?

2233

Explain the typical vegetation and the typical fauna of the deserts?

289

What is the cube root of 729?

974

I am thinking of doing honors in political science. How do I go about this?

When does an atoll start to form?

945

what is the difference between elctrefining and electrolysis?

2259

Which is easier to treat fungal diseases or bacterial diseases, and why?

2136

What is a separatrix?

2286

Give an account of free style 293 cells ?

1725

what is mean by dissolution hydrodynamics?

833

what is applied botany?

1934

How does Protactinium contribute to our understanding of Earth's history and the behavior of elements in natural systems?

611

what are the problems of Frozen transformed bacterial cells ?

2085

Which kind of volcano is the most destructive?

910

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