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

Will the Shadow of an AIR PLANE fall over EARTH landspace while it is flying in AIR..? Yes/No .. Give a suitable explanation.. What is the Physical principle behind that?

Infosys,

2 4796

A catalyst

Wipro,

5 8154

is photocell can be used as photodiode

1 3861

how can we calculate void volume?give its importance in brief

Natco,

1 9899

What is the function of end capped column?

Cipla,

5 35031

HOW TO CALCULATE THE MASS OF UNKNOWN IMPURITY IN LC-MS? AND WHAT IS THE ROLE OF FRAGMENTATION IN LC-MS ?

1 6378

how calculate column dead volume in hplc ?

Torrent Pharma,

3 22975

If benzene and tolune both can be mixed... what is the boiling point for the mixture and its density...?

2 5523

naphtha and hexane mixture can be used a fuel or not

Jubilant Organosys,

2461

THe atomic masses are generally not whole numbers. Why?

2 4799

Is it possible that a nucleus has negative mass defect?

4 21673

Why is heavy water used as a moderator?

2 5818

why sucrose is used for polarimeter calibration

Sun Pharma,

4 42756

why 0.005 M sulphuric acid is used to calbrate spectrophotometer and why caffiene is used for calibrating hplc

GVK, Torrent Pharma,

2 22222

why we use caffeine for hplc calibration?

Aurobindo,

5 28243

Un-Answered Questions { Sciences }

What do you know about the Transfection of CHO-K1 cells?

1741

What is umbilical cord? And what are its functions?

What is the disease caused by Legionella pneumophilia?

559

Explain when does an atoll start to form?

865

Why did you decide to study microbiology? What do you like about it?

2229

Explain why waste is considered one of the major environmental issues?

353

What are pentoses? To what organic group do pentoses belong? Are nucleotides formed of only one type of pentose?

1043

give me an example of a time where you needed more information to solve a problem . how did you go about gathering and analyzing information to solve the problem?

2920

why we shrink our body during cold

1789

Explain how a system of chemical reactions can be represented as ODEs and PDEs?

1895

difference between f distribution and p values?

2392

What is pollution?

455

Is the gravitational pull on an object equalized if the object is at the center of a planet, i.e. Surrounded by the mass of the planet, which is creating the gravity?

147

Laser is an acronym for what?

993

What are the factors which affect corrosion? : Electrochemistry Corrosion

925

For More Un-Answered { Sciences } Questions Click Here