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

What is the limit for single maximum impurity limit as per USP??

1 2020

Why we use potassium dichromate in uv calibration Exact reason behind it??

1271

UV and PDA detector, which have less signal to noise ratio?

1149

Difference between the quantitative analysis and qualitative analysis?

1200

For friability test Why do we have to take only 650 mg only? How was this number decided?

606

HPLC in sequences analysis was taken wrong method and one blank & Standard is running so what to do

1260

What is related substance by HPLC impurity limits as per USP?

1117

Replicon company exam papers

1006

What is a difference between potency and purity?

1230

Why do not dry vanillin befour MR CALIBRATION

1018

Why SLS used as dissolution medium

1138

why we use SLS in dissolution

956

Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .

925

In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?

935

in hplc chromatogram started from left to right and in uv spectrum started from left to right

963

Un-Answered Questions { Sciences }

[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?

802

What is anaphylaxis?

436

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

3216

How does caffeine effect on plant growth?

957

How do you collaborate with hematology-oncology specialists to provide comprehensive care for patients with both hematologic and oncologic conditions?

208

composition of german silver

2344

Is the gravitational pull on an object equalized if the object is at the centre of a planet, i.e. Surrounded by the mass of the planet, which is creating the gravity?

121

what is the leak test procedure of filled bottles (liquid)

2229

Which branch of science deals with the transformation of chemical energy into electrical energy and vice versa?

1074

what is harmonic distortion?what is the use of it.in ce amplifiers

2130

Which bond links l chain and h chain?

445

I FINISHED MY UG DEGREE COURSE. I AM A MATHEMATICS STUDENT SO PLESE SEND MODEL QUESTION PAPERS FOR ELLEGIBLE OF DEGREE HOLDERS.

2814

Are there living beings without cell?

921

what is your perception of a typical day for a pharmaseutical representative?

2519

What are the phytoplankton and the zooplankton?

386

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