Sciences Interview Questions
Questions Answers Views Company eMail

Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?

299

How to set specification of assay, fisdolution and related substances?

355

how to qualify the impurity?

315

what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?

332

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

299

How require to perform linearity as per ANVISA? What are the acceptance criteria?

703

[3/30, 13:29] Manoj P Venkatpurwar: How hplc column selection according to structure? How mobile phase buffer selection on molecule structure?

299

in api coa analytical method given as Ph Europe which api used in formulation in this api coa method given Ph Europe so for Analytical methic for finished product we require to refer Ph Europe monograph ok n.a.? So any extra impurities which is given in USP monograph of api or finished product need not require to monitor on above case n.a.? but how require to do specificity?

205

in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?

340

we can use expired sample for validation and analyst qualification?

292

If vendor having more imp than monograph then how to proceed? and how to set spec?

330

If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately

349

how require to set assay concentration for standard and sample?

355

What is dose dumping? why require to do?

288

Please give idea about method development for cleaning method and how maco level establish

264


Un-Answered Questions { Sciences }

Give two National aims of science education

749


Explain about the Bacillus pasteurii?

1698


Which are the most abundant metal and third abundant element in the earth crust?

551


What is the response type and activity shown by effector molecule igm?

307


What is indirect immuno fluorescence?

172






What is dextro-rotatory and levo-rotatory?

672


Explain foetal pole?

1


Define transgenic food?

90


How to Insert Genomic DNA into yeast ?

1523


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1859


what is overall expansion,hp expansion,ip expansion and axial shaft of a steam turbine?

1339


Define cell biology?

472


How the plants can survive in Tundra where temperature reaches -57oC?

1468


Protactinium-234 is an important tool for studying ocean circulation. How is it utilized in oceanographic research?

104


Which is the most reactive element in nitrogen family?

602