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

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Sciences Interview Questions

Questions Answers Views Company eMail

What is periodontal ligament?

760

List a few clues of teeth grinding?

782

Suppose if patient have dentophobia (a terrible fear of going to the dentist) what should patient do?

743

Which kind of lifestyle causes dry mouth?

783

What is the name for magnesium per chlorate and what is its formula?

1056

To calculate the e.m.f of the cell when does the nelsons equation is use?

1101

Which electrode acts as reference electrode and gives its potential value?

1075

Which property among the following generally increases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity

1168

which property among the following generally decreases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity

1063

In electronic conductors, what is the reason for flow of current?

1053

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

1315

Which branch of science deals with the transformation of chemical energy into electrical energy and vice versa?

1061

Why the 2a group elements are called alkaline earth elements?

1120

Covalent bond is directional therefore which covalent property is shown?

1062

What is the lattice energy of nacl?

1073

Un-Answered Questions { Sciences }

Explain about the sucide plasmid directed mutagenesis in pseudomonas?

2033

What is hoffman degradation method?

1088

What is the order of C-H bond length in C2H6 and C2H4 and C2H2?

1059

what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.

2630

Whar are the different parts of the x-ray radiation intensity graph? : quantum physics

994

Differentiate between gram +ve and gram -ve bacteria.

1032

What is inorganic matter?

845

Is there another way to get the same genetic trait expressed in corn without the risk of being spread to other organism?

1953

Which is the largest reef?

819

Can you discuss the considerations and benefits of using monitored anesthesia care (MAC) for certain procedures?

609

In a single throw of 3 dice, the chance of throwing a total of 15 is

1032

What is immunogenesity?

459

define the starting material?

2284

What happen to a denaturated enzyme regarding its functionality? How that result can be explained with the help of the lock and key model?

1107

Explain the concept of "signal to noise," and give a mathematical definition.

1922

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