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

Biological Sciences (4520)
Physics (1496)
Chemistry (2582)
Health Pharma (592)

Medicine (1862)
Agriculture (179)
Mathematics (232)
Statistics (73)

Environmental Science (23)
Sciences AllOther (161)

Sciences Interview Questions

Questions Answers Views Company eMail

How to caluculate the RRF and correction factor in hplc

Alkem Labs, Aurobindo, Rakshit Drugs, SDLPL,

1 14378

What is the optimum period of storage of indicators?

Orchid Chemicals and Pharmaceuticals,

1 4386

what is the most common FT-IR source used for the MID&Near IR regions?

Dr Reddys, Piramal Enterprises,

1 5387

For measuring weight of 2cm3 piece of density 4gm/cm3 which spring balance is best suited what is the range and least count how we calculate

1680

how many cfu/ml of total bacteria in water use manufacturing cosmetics?

1 2510

How increasing threshold voltage can affect on current in transistor?

1587

How much carbon loading in nomalphase columns?

5 7835

Chromatographic Purity is a Qualitative analysis

Shasun Chemicals,

2 5410

what is the limit for KF Factor ,we take factor using water we will found factor between 6 to 7 ,while on KF Reagent bottle mentioned 5 mg/ml water content.if we not use dried methanol it is effect on factor.

Atul,

1 2800

why air flow is strait in laminar air flow ?

ACME,

1 3577

What is the basicity/acidity of na2co3

DELL, DSP,

1 9454

Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?

2722

Why we use methanol as solvent in kf standardisation. Why not other solvent?

Caplin Point, Epione Labs, Hetero,

2 6953

Its danger for human to sleep at night under a big a tree, why its not danger for birds because they sit on the tree whole night?

College School Exams Tests,

1803

How do you resolve a composite and a multi valued attribute?

Makerere University,

1654

Un-Answered Questions { Sciences }

Define predatism?

329

What ecological roles do Acoelomate organisms play in their respective ecosystems?

600

Can you discuss a case where a multidisciplinary approach led to improved patient outcomes?

What is sedimentary rock?

775

What do you mean by redox reaction? : Electrochemistry Corrosion

928

when will andhara pradesh government announces drug inspector posts and when will be the exam conducted? please inform me..

2430

The mammals that lives at the greatest altitude is?

1037

Which animal can produce double milk?

1030

Where are mountains of the moon?

801

What is interferon induced antiviral state?

563

According to the watson – crick model how many polynucleotide chains does a dna molecule has?

1025

According to keplers third law, plotting the squares of the periods of the planet against the cubes of the semi- major axes of their orbits will result in what sort of graph?

146

What is serum IgA?

626

Define the phenomenon catenation. Which element has maximum catenation ability?

1311

What is the tertiary structure of a protein?

1081

For More Un-Answered { Sciences } Questions Click Here