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

Biological Sciences (4520)
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Environmental Science (23)
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Sciences Interview Questions

Questions Answers Views Company eMail

Why using 0.5% acetone in methanol mobile phase for HPLC Gradient performance check.

DRL,

2 13631

why are prepare daily working standard in ft ir

2670

IF WE INCREASE FLOW RATE RT DECRESE.WHY

2 10639

What can you contribute to the company?

2641

in hplc calibration injector linearity pass,it means inj and det is good. why to perform detector linearity is it required, if it is required,what is difference between injector and detector linearity in hplc calibration

Dr Reddys, Hetero,

4 15905

how can you decide API molucule acedic or basic compound by test?

Posh Chemicals,

2 10152

define rectilinear propagation of light?

1 2877

Why we use syringe infusion Pump

2088

what are the GLP activities to be followed for Oncology products

2729

acceptance criteria for lod & loq by standard deviation of response and slope??

2591

various methos to calculate precision in validation methods in HPLC?

2 7545

what are genes

NUST,

5 6834

How can you prepare 0.1% Phosphate buffer solution?

6 14572

what are some of the concerns about biotechnology regarding human health and biodiversity?

3226

who coined the term zoology

2 10280

Un-Answered Questions { Sciences }

What is thermite mixture?

1088

What was your best experience thus far as a dental assistant?

1391

Covalent bond is directional therefore which covalent property is shown?

1058

How do peptides react with cyanogen bromide?

2162

What is the element in third series the element with maximum oxidation state?

1064

What is matte?

842

How big is the universe?

Write the mathematical form of nernst equation and give one application? : Electrochemistry Corrosion

969

How do keep respiratory system healthy?

891

What steps would you take to ensure responsible prescribing and prevent overuse or misuse of Alprazolam in your patients?

608

how related substnce method developted for new compound which not official in the pharmacopiea

2497

What is channel?

1057

The celestial coordinate analogous to latitude is called?

102

What is the activation center of an enzyme? Is it the key or the lock of the lock and key model?

1058

why the input impedance of FET is more than BJT

2688

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