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

Biological Sciences (4520)
Physics (1496)
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Medicine (1862)
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Environmental Science (23)
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Sciences Interview Questions

Questions Answers Views Company eMail

What is hapten?

Reddy Labs,

3 10092

What is the difference between transformation and transduction?

Biocon,

4 28998

What are pili or fimbriae?

Biocon,

6 14313

What are viriods?

AFMC, Biocon,

5 13292

What are the two tests for antibody detection?

Biocon,

4 10133

Explain Gram Staining method?

Biocon,

6 16710

Name the final larval form of trematodes?

1 4586

Name the causal organism of filariasis and where they live?

1 7482

What is pleomorphism?

1 6845

What is the chemical formula for erythromycin?

Reddy Labs,

2 9959

Who discovered the acid stain first?

Bharat Biotech,

3 8125

What is betapropiolactone?

Aurobindo, Himadri,

3 8398

Name the two stains which are used for the demonstration of fungal elements in tissue sections?

Bharat Biotech,

1 6329

HIV virus belongs to which family?

Biological.e.limited,

4 11632

Hepatitis virus belongs to which family?

Biological.e.limited,

3 8903

Un-Answered Questions { Sciences }

Explain how old is our earth?

120

chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?

2027

what is Cellular Signal Transduction ?

1769

Explain what instrument is used to measure volume?

1000

Differentiate electroplating and electro less plating? : Electrochemistry Corrosion

1071

How is the yolk sac formed?

Have you shadowed a dentist's office before?

1189

Explain what is meant by "c2 symmetry" and "mirror plane symmetry". Can a molecule with "mirror plane symmetry" ever be chiral? : Polymer Chemistry

1023

Name the parasite, which causes malaria?

541

What is periodic wave?

1096

Explain about glucose uptake test in hepatocytes ?

1802

What is soil morphology? : soil science

1092

Explain the relations between number of carbon atoms in alkanes and retention time ?

2144

Explain ovarian cysts. How are they formed? What harm can they do?

722

What are examples of techno fossils?

1069

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