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

Biological Sciences (4520)
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Sciences Interview Questions

Questions Answers Views Company eMail

what is earthing?

1 4550

Dear Sir, This is Thirunavukkarasu am working in Ordain Health Care AR&D, Am Having one problem While doing method development my question Metadoxine and Pyridoxine same chemical nature and structural activity i tried lot of methods but Analyte eluted same Retantion time i cant separate both peaks. solubility, pH both are same only only difference melting point metadoxine 210 C Pyridoxine 102 C please do the help needful for me

Ordain Solutions,

5 9771

DEFINATION OF REVERSHE PHASE

Fourrts, Panas Pharmaceuticals,

2 5443

some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?

Micro Labs, VMSRF,

2666

why some samples are taking 500mg for water content and some samples are taken 2g for water content?

Natco,

1 8937

what is kf principal

Dr Reddys, Indian Immunologicals,

5 14411

What do you mean by potency in Analytical industry

3 9459

Did anybody have method for acetyl cysteine effervescnce tablet

2264

I completed my BSc in biotechnology and now in a dilemma what to choose next.My goal is to earn more so can anybody guide me the next step of my life which leads to my goal?

2336

HOW TO PERFORM SATURATION SOLUBILITY IN DISSOLUTION METHOD DEVELOPMENT?

Micro Labs,

3813

Why we use basket in place of bowl in dissolution apparatus

Torrent Pharma,

3 9856

how we are selecting the dissolution medium volume like 250ml, 500ml, 900ml, 1000ml?

2 11113

on 21st march and 23rd september 1.the direct rays of the sunfall on the equator. 2.the slanting rays fall on the equator. 3.only the northpole is tilted towards the sun. 4.only the south pole is tilted towards the sun.

4028

alfa amanitine inhibite

CSIR,

3 5865

What are the primary considerations in extractables and Leachables ?

Mylan,

2289

Un-Answered Questions { Sciences }

Are there alternatives to Genetic Engineering?

2458

before starting analytical method valodation what you checking? and how giving preference to start validation?

817

why caffeine use for hplc calibration and is there any oyher alternative

1637

What are the products formed after cod analysis?

1344

What are the steps to the scientific notation?

1014

What is the formula for relative diffrence for standard solution in solution stability in validation?

816

Why is the color of the indicator drop remains the same at the end point?

1240

What is notochord?

What is yolk sac?

How do you effectively communicate complex diagnoses, treatment plans, and potential risks with patients and their families?

251

Why does heated air expand?

964

A 22 year old woman collapses following Neville Barnes forceps delivery of the second twin. She is hypotensive and tachycardic and the estimated blood loss is now 800ml. How would you manage this situation?

3474

Did water come from comets?

191

What are the names of the species of frogs that have the ability to change what sex (male/female) they are?

2235

Define harmonious ecological interaction?

352

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