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

why using Potentometry What Purpose? differance between manual and potentiometry? why using Some of materials in usig potentiometry? What is use of mericuric acetate in Potentiometry

Biocon,

1 5778

iam using ph instrument lab india make.3ponit and 5point.in calibration time 3point slope will come 98.89and 96.87.that limit is 85 to 105.what basis slope will come.any calucalation between them.5point wiicome slope 99.89?why 3p0int came 2 values

1 5442

iam usig ph buffers merk. manually how to prepare ?

2290

Sulphated Ash incresed it will effect on product yield?

Biocon, Lupin,

3 5934

in loss on drying Why follows on constant weight not more than 0.5 mg, any region

Biocon,

1 14649

difference between selectivity and specificity

Troikaa Pharmaceuticals,

2 13226

What is Displacement Reaction .

2 4724

what are application of paleosols.? Write at least 10 to 12 lines with meanningful sentences .

2159

when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.

ABC,

2056

differnc btw c18 and c-8 column

Cipla,

3 13380

use of stry light

1 7559

when we have polar type of sample and solvnt hen which type of stationry phase we have to use

3 7675

what is motor rotation in case of sucrose

1 4623

why equlirium conatant of water have 14 value

GVK Biosciences,

1 3248

wen v have polr solvent then which type of column use in hplc

2 8250

Un-Answered Questions { Sciences }

Which is the most successful and evolving mammal of the animal kingdom?

1142

Give the classification of IgG?

449

can any one give me the question bank for Lab Technician am going to appear for my HAAD exam on the 29/4/10. Please send me the Qs. my mail Id is petula_dsouzaa@yahoo.com Please help. thks.

2646

I have an elder brother who is married and settled in USA.Around 2 1/2years back even he had gone for his masters. I would be appearing for Visa soon. I have got acceptance fron Wayne state Univ for masters in biotechnology.What should my answer be when this question is raised. Would my case become more critical? please help

2025

In sesame, the one-pod condition (P) is dominant to the three-pod condition (p), and normal leaf (L) is dominant over wrinkled leaf (l). The two characters are inherited independently. Determine the genotypes and phenotypes of the two plants which produce the following progeny: 318 one- pod normal, 98 one-pod wrinkled, 323 three-pod normal and 104 three-pod wrinkled.

5625

what are the steps involved in the calibration of HPLC

2700

How does the elevation and air pressure affect the boiling point of water?

1052

What are some facts about igneous rocks? : soil science

1032

Name the metal that burns in oxygen with a dazzling white flame

3827

What scales are used for intensity?

929

what are some unique characteristics a magnolia has?

1885

How do you find the most recent human sequence data in the data bases inorder to determine physical maps?

2069

What do you mean by Bracketing and Matrixing in stability?

3447

Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?

2990

What is meant by energy spectrum of a black body? : quantum physics

881

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