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

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Physics (1496)
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Environmental Science (23)
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Sciences Interview Questions

Questions Answers Views Company eMail

what is difference between vacuum pressure and vapor pressure

1 28564

what is difference between uv , pda & ri detector ?

Strides Arcolab,

1 17110

there are how many leak sensor in shimandzu hplc,agilent hplc,dionex hplc and water's hplc?

4 9119

why we want incorporate area of each solution of Intermediate precision and repeatability as well as Accuracy ? What is the use to incorporate area of each solution of Intermediate precision and repeatability as well as Accuracy ?

1 4626

How to select HPLC column for particular product.

Aurobindo,

4 31910

What can be the supporter of combustion except oxygen.

2817

what are the Newtons principles? what is mean by gravitational force? what is mean by space technology? what is the use in space technology?

Banking,

2240

why we are not measure the turbidity in mg/lit?

2 4511

For all impurities characterization data is required ? If Require please Explain which type of Impurities we have to do?

1 3927

What is the difference between Humidity and Relative Humidity?

Dr Reddys, DRL, Sun Pharma,

1 7569

How much the minimum recovery should be in swab sampling?

3041

One Raw material failed assay test is there any chance for failing purity of that material ?

Mylan,

7 14185

why we are selecting dissolution media 900ml

Ajanta, Aurobindo,

2 11098

What are the significance of MKT in stability study.

Alembic,

1 7465

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

Ranbaxy,

2982

Un-Answered Questions { Sciences }

Explain about the buoyancy of yeast in media ?

2135

what are all the agriculture universities/colleges conducting PG Entrance test for students in all over India?does the graduates from the agricuture colleges are (not recognised by ICAR ) eligible?

1591

A certain radioactive element A, has a half life = t seconds. In (t/2) seconds the fraction of the initial quantity of the element so far decayed is nearly how much?

2224

Which is largest and most massive star?

127

What is the mechanism of host defense in chagas disease?

608

Describe the types of surgeries that ophthalmologists perform, such as cataract surgery, LASIK, or corneal transplantation.

write a program that will sort the given five numbers in ascending order using (bubble sort)(selection sort)

2407

what is the scientific process of cultivetion of medicinal plant like safed musli and seena for indian climate.?

2609

In dissolution test why sample is withdrawn from top of the paddle and not less than 1 cm away from wall?

2498

What popular journal did C. V. Riley and B. D. Walsh begin in 1868?

2046

Why water is technically measured in kilograms

1372

Calculate the molar extinction coefficient of a solution containing 5 *10-4 g litre-1 of a biomolecule, molecular weight 275 g mol-1, and absorbance 0.75 in a 1.2 cm cuvette.

3133

How many moons do Neptune planet have?

112

Describe cell membrane permeability ?

2843

which one Scraping or Trypsinization for westerns?

1795

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