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

Biological Sciences (4520)
Physics (1496)
Chemistry (2582)
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Medicine (1862)
Agriculture (179)
Mathematics (232)
Statistics (73)

Environmental Science (23)
Sciences AllOther (161)

Sciences Interview Questions

Questions Answers Views Company eMail

Convert 3/20 into a percentage?

1153

In a normal distribution, approximately what percentage of the cases, to the nearest whole number, falls within 4 standard deviations of the mean.

978

Which of the following is the surface area of a perfect sphere with a radius of 10 meters?

1236

What is the total angular distance in degrees over a sphere?

1077

A person with lung cancer is given an mri. Four radiologists examine each mri independently. If each specialist can detect lung cancer with 80% accuracy, what isthe probability that at least one of them will detect cancer in this patient.

1087

In what ways do you use math in your daily life?

994

Give the range for the following six values 2, 7, 11, 19, 25, 33

1028

In 1700 ad, this person showed that a series of 0s and 1s could be used to denote a number:

1187

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?

1025

n radians encompass what percent of a circle?

1358

In statistics, what is the common term for the square root of the variance?

987

The imaginary unit I is numerically defined as what?

1023

if the length of the cycloid is 4 times the diameter of a rotating circle, then the area under the arch traced out by that cycloid is how many times the area of therotating circle?

1064

What types of math do you use? Re: calculus, algebra, fractions?

1020

What is the cube root of 729?

985

Un-Answered Questions { Sciences }

What is commensalism?

342

Can you explain how you educate parents about recommended vaccines and address their concerns?

Explain how much salt is in the human body?

908

What is the force needed to accelerate a mass of one kilogram one meter per second per second?

970

which electronic devices used at low frequencies? and high frequencies?and microwave frequencies?

2066

Explain optical telescopes?

980

hey i am doin bsc biotech and i want to do research on stem cells.....plz tell me how to go about??????

2082

concomitant administration of 6-mercaptopurine and which product results in severe bonemarrow suppression?

2661

Define chemical corrosion. What are the types of chemical corrosion? : Electrochemistry Corrosion

1020

What do you mean by Cardiac Pacemaker?

961

Define neighbourhood of a point in a plane

1015

hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.i want sample RESUME,OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

2351

Why ethylene undergoes electrophilic addition reactions?

1075

Which is the brighest star?

108

What are the articles sterilized in a hot air oven?

1063

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