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

in determination of(acetone) moister content we are using methanol replaced by pyredine.what hapend in that reaction.

Glenmark, Neuland,

2 9485

what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.

2629

What is the difference between spectro meter and spectro photo meter?

APM, Graviti Pharmaceuticals, Ranbaxy,

1 11511

How do u differentiate primary

1 3230

WHEN AN UN KNOWN SAMPLE IS GIVEN TO U,HOW WILL U START THE ANALYSIS(ie FIRST WHICH TEST TO BE DONE,NEXT,THEN NEXT),HOW WILL U DECIDE WHICH TYPE OF ANALYSIS TO BE DONE FOR IT?

Aurobindo,

2 10938

WILL YOU DRY DST BEFORE FACTOR DETERMINATION BY USING KARL FISHER TITRATOR

Aurobindo, Meghmani Organics,

4 12335

IN pH CALIBRATION,CALIBRATION IS DONE FOR pH METER OR ELECTRODE?HOW WILL YOU JUDGE THAT THE METER TO BE CALIBRATED WITH 4,7,9.2 BUFFERS?EXPLAIN TEMPERATURE EFFECTS ON pH.

Aurobindo,

1 11049

AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?

2054

What is a base line?

2 11349

what is differance between density and specificgravaty

Neuland,

2 11746

what is defferance between dipolemoment and polarity

Neuland,

1 8251

who discovered the groups of blood?

2069

what is the safest day to have sex with a girl???

2 5099

why use toline in resolution in uv calibration

Reddy Labs,

1 7187

In standard weight box used for calibration of analytical balance there are two numbers (Qty) of 20mg, 200mg,2.oGM weights. Why?

Orchid,

2 16038

Un-Answered Questions { Sciences }

Available paper in exam gnfc

1351

The hands of clock coincide after every 66 min of correct time. How much does the clock gain or lose in a day.

1222

What was the code name given to the first explosion?

1106

Describe the pathophysiology and symptoms of common types of cancer, such as breast cancer, lung cancer, and colorectal cancer.

Which vitamins participate, in coenzyme form, in reactions of the tricarboxylic acid cycle?

2181

Why do you require laboratory temperature for viscosity determination?

1147

How to measure neuronal cell differentiation?

1875

How many electrons does benzene have?

1035

how require to interprit the method precision data of hptlc?

821

Define hydra?

1067

What options are available to changing the shape of my teeth?

719

What are the three things you would like to change in this world?

What is your favorite type of patient?

1570

As a chemist working with Actinium, what safety precautions and protocols would you follow due to its radioactive nature?

675

Explain the name of the largest volcano in the world?

784

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