Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Biological Sciences (4520)
Physics (1496)
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Medicine (1862)
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Environmental Science (23)
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Sciences Interview Questions

Questions Answers Views Company eMail

why is partial purification of enzyme done in some cases not complete purification ?

1 3611

When i inject amines and acid on HPLC then which peak will elut first?

Sun Pharma,

4 13765

Why Colours is Important in Our Daily Life???

1 4149

disscuss 1st order differential equation on the basis of only theroy

1 5857

cant i ask health related questions? if so how?

2037

maxmimum absorbance of uv spectrophotometer

Cadila,

5 12178

Paano po ba nabubuo ang eclipse?

2199

In pharmacopeal solibility parameter of a material, is et essential to test all paramete? If 70-75% parameter passes can we assess that the material is satisfactory or not?

Aurobindo,

1 5475

Why triethylamine and o-phosphoric acid used while setting pH of mobile phase during HPLC Analysis?

Hapten Healthcare, Pharmaceutical,

6 34118

why RID detector is used for selective materials like Mannitol, Hydroxyethyl Starch and Sorbitol?

5 12840

The gravitational force between two blocks is F what would happen if a mass of both the blocks as well as distance between them is doubled?

1 5738

I observed this question to be asked in many exams - We cannot move even a finger without disturbing all the stars?Explain it.

Google,

1 6504

what is a primary standard? what is a secondary standard solutions?

Practical Viva Questions,

1 6018

explain the selection criteria of a control

2336

minimum how many levels of controls to be run as per the best laboratory practice?explain why?

2 5110

Un-Answered Questions { Sciences }

What do you enjoy most being an Astronomer?

114

Define biosphere?

535

What are organelles, which carry out autophagy?

1003

Explain fibroids?

781

What is significance level?

A man is travelling with the speed of 10m/min across the river to the opposite bank.The river water flows at the speed of 1m/s.Since the water flows at the speed higher than the boatsman, he would definitley reach the opposite river bank in a slant path.What is the length of the path he travelled?. The river is 10m wide. Please give me solution to tha above probelm. Thanks in advance

2228

The average salary of three employee is $950 per week. If one employee earns $1150 and other earns $650 rupees, how much will third be earn?

1063

Is there difference between the initial and the final energy levels in catalyzed and non-catalyzed reactions?

1211

What is the relative response factor in related substances?

2207

HOW TO PERFORM SATURATION SOLUBILITY IN DISSOLUTION METHOD DEVELOPMENT?

3853

WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE

2186

how to analyse serum cardiac marker, cardiac enzymes, troonin and myoglobin?

2371

Explain techno-fossils?

826

Define eutrophication?

311

In 3d-series, which two elements exhibit an anomalous configuration?

1105

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