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 9484

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 11507

How do u differentiate primary

1 3227

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 10936

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

Aurobindo, Meghmani Organics,

4 12333

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 11047

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

2050

What is a base line?

2 11347

what is differance between density and specificgravaty

Neuland,

2 11745

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 5095

why use toline in resolution in uv calibration

Reddy Labs,

1 7185

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

Orchid,

2 16037

Un-Answered Questions { Sciences }

what is antioxidant para meters

2818

From which germ layer do the liver and the pancreas originate? What are other organs and tissues made from that germ layer?

What generates seismic waves?

1077

How is the yolk sac formed? What is the function of the yolk sac?

Explain shape of the earth?

844

Loss of linearity in tkn analysis, possible reasons?

1315

Explain about dosage and route of administration, which make a substance antigenic?

452

How does Ultraviolet Light Affects Seed Germination and plant growth?

2311

Define the term distribution coefficient in organic chemistry.

1127

What is the difference between constitutional dictatorship and democracy?

What is immuno adsorption?

541

What is the name of the deer which is on the averge of extinction?

1027

What is the movement of paramiciumcillia?

884

Which is the largest of the ape?

1094

Explain the main causes of the loss of the biological diversity nowadays?

278

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