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

How do we fix the sample concentaryion in hplc method development?

1 1219

How to establish relative response factor for hplc. Why it is required?

1 1286

How can we detect a compound in hplc which does not have any chromofore?

1 2557

What is similarity factor?

1 1287

Why ph scale range is 14?

1 1193

Why ph scale range is 14? Why it is not less or not greater than 14?

1 1300

What is kentchin? Is it real?

1 1127

Which is the best conductor of electricity?

1 1110

Why be is not soluble in liquid ammonia?

1 1196

Acid value definition is number milligrams of koh required to nuetralise the acid present in one gram oil & fats but why not use naoh for nuetralisation?

1 1231

When a glass rod is heated gradually and suddenly dipped in cold water, it cracks. What is the reason?? When a cool glass rod is suddenly heated, it cracks. Why?

1 1104

Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?

1 1252

What is german silver?

1 962

What is phase transfer catalyst?

1 1177

Why titration in which hcl and h2so4 is use?

1 1164

Un-Answered Questions { Sciences }

what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR

9326

The following character string is to be transmitted: ABADADAD i. Derive the Huffman and Dynamic Huffman tree codes ii. Determine the savings in transmission bandwidth for both over normal ASCII coding.Write down the actual transmitted bit patterns corresponding to both

1777

Tell me do you hold active wa dental assistant registration?

806

Shall i get Section engineer S & T question paper? (Railway recruitment board)

2689

hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.i want sample RESUME,OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

2403

i am mathematics student. i have selected on sbi cerck on20 oct.ple any one before me has exp of PI ple help me waht they ask in PI.and what about mathematics ques ple contact on shahkr786@gmail.com

2232

plzzz..send me the pevious papers of drug inspector for uppsc....i.l b highly oblige

2609

What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?

8942

can anyone help me by sending me model papers regarding drug inspector exam entrance model papers if yes plz send me to my email if yes sravani_262000yahoo.com, sravs.potti@gmail.com

2155

what is the extinction coefficient for Indomethacin or at 319nm wave length.

4159

What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?

2798

please e-mail me the model of Tamil Nadu drug inspector question papers

2831

What is -2likelihood function?

2089

hai sir pls send me Appsc Assistant Statistical Officer(ASO) previous papers. And Apsrtc MST previous papers. Thanks you sir.

2555

Hai friends, Can someone guide me..Am a postgraduate(m.tech) in biotechnology and am thinking of doing pg diploma course through distance mode. are they worth doing? if so which is better pg diploma in bioinfo or pg diploma in Intellectual property rights..am awaiting ur suggestions

2278

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