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

Biological Sciences (4520)
Physics (1496)
Chemistry (2582)
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Medicine (1862)
Agriculture (179)
Mathematics (232)
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Environmental Science (23)
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Sciences Interview Questions

Questions Answers Views Company eMail

Why void volume(time in seconds) 1 in hplc system suitability

1 5277

what is role of pH in mobile phase

Cipla, Dhanuka Laboratories,

3 9749

Is it necessary to inject three replicate for accuracy in AMV.

Amoli Organics,

1 4057

Ladki ka name our ndi ka name our full ka name our film k name ekhi hona chahiye iska ans kya he batao to pls...

1936

Which is the best mobile phase to separate organic acids using C8 column. And how should the samples be prepared for hplc?

Biocon,

1 5205

What is the acceptance criteria for moisture balance when calibrated with sodium sulfate

2098

What is 21 CFR? And its significance.?

Hikal,

2 4952

why 0.1M OR 1M Perchloric acid standardisation done after 24 hours?

Cipla,

1 6725

What about karl fischer reaction mechanism ?

Aurobindo, Mylan,

2 7273

what type of questions are asked in interview for biotechnology student?

1801

What is the function of BCSP31gene of Brucella organism?

1735

All technical,written test questions

Biocon,

1841

Why we put the time (t) always in x-axis?

1756

In IR spectra, generally a molecule vibrates without apply emr or ir light?

2035

Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?

IDA,

1907

Un-Answered Questions { Sciences }

Concerning the presence of nucleus what is the difference between animal and bacterial cells?

1022

How parts of plants are useful in medicine?

2027

Did water come from comets?

193

What is the disease caused by Human T-lymphotrophic virus-I?

652

Explain hash table?

Are Crop varieties like sugarcane or potato produced by clonal selection are in heterozygous condition?

2047

Mention a few advantages of photoelectric colorimetric determination.

1445

how to make Enrofloxacin 20% solution & whats remedy to avoid crystal formation in this batch after 15 -20days? Please anybody assist in it

1950

A computer tape library there are two racks with 40 tapes per rack.in a given day 30 tapes are in use . What fraction remains in the rack?

1460

what is the image of point (3,8) in the line x + 3y = 7 ?

2297

Explain about b-D-glucosidase?

2221

What is iron ore consists of?

1106

Explain planck’s hypothesis or what the postulates of planck’s quantum theory? (Or) what are the assumptions of quantum theory of black body radiation? : quantum physics

952

Give an account of Isolation of outer membrane of protein?

2110

Which animal produces the biggest baby?

1089

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