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

Is bleach a quaternary ammonium compound?

1170

What is quaternary ammonium compound used for?

1204

What are cold methods of acid fast staining?

1184

What are the applications of gram staining?

1130

What do albert a(1) and b(2) solution contain?

1119

How does ethylene oxide sterilize?

1138

What is quaternary ammonium salt give an example?

1156

What are chemisterilants?

1443

What are the uses of inspissator?

1255

How are the articles commercially sterilized?

1032

What is duckering?

1184

Which are the positive and negative controls for gram stain?

1143

Why are the bacilli arranged at angles to each other?

1073

Which are the theories of gram staining?

1199

What is beaded appearance of mycobacteria?

1114

Un-Answered Questions { Sciences }

Name any two contribution of Aryabhatta.

1032

What are the two ways that animal viruses may penetrate their host cell?

2941

What is the difference of vacuum pressure and vapor pressure?

6419

what law yields an equation that is used in determining crystal structure from interference patterns produced by monochromatic x-rays?

916

What is the part of the sun that we can see without any instruments?

104

What is difference between assay and content uniformity ?

1510

Practically why we get negative absorption in UV SPECTROPHOTOMETER when the time of cleaning sample analysis. is negative absorption in Uv valid or not?

2404

is viroid virus and why?

1772

Tell me the latest word on the safety of amalgam-type fillings?

817

What is magnetism?

853

Why do organisms live in certain places?

1080

Tell me what key traits a dental assistant must needs to have?

749

How is brass solution prepared?

1118

What is the difference between sonication and homozinization?

2367

what is the purge flow & how to calculate

2648

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