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

How Genetic engineering of plants is done with Agrobacterium. tumefaciens ?

1 3609

What is Yersinia enterocolitica?

1 3733

Why the Bacterial spores are a problem in sterilizing instruments and equipment ?

4 7999

How the Disinfecting agents differ from antiseptic agents?

2249

How much time is taken for for killing bacterial spores by immersion in a 2% solution of glutaraldehyde ?

1 3349

Name the chemical compound which is a surface disinfectant acceptable for use on treatment areas after therapy on a suspected hepatitis B carrier?

2307

What are the smallest microorganisms that can cause disease?

1 4477

In which areas the highest numbers of Streptococcus salivarius are found in the oral cavity ?

2380

How Subgingival plaque differs from supragingival plaque?

1 4846

Why Lactobacilli are considered the most aciduric and acidogenic organisms in the oral cavity ?

4561

Root surface caries is caused by which microorganisms?

1 5254

Streptococcus mutans is capable of producing high molecular weight dextrans from which food constituent?

2 4769

What are the signs of necrotizing ulcerative gingivitis?

1 3890

Which microorganisms causes Rheumatic heart disease ?

2 4611

What is the major immunologic manifestation found in diagnosed acquired immune deficiency syndrome (AIDS) patients?

1 4845

Un-Answered Questions { Sciences }

Concerning their permeability how are membranes classified?

1001

Which disease occurs due to the deficiency of vitamin "d"? What are its symptoms?

1062

where is plural executive exists in ?

3288

What are the side effect of certain medical treatments which causes dry mouth?

714

can i get model papers for the interview for the post of scientist/engineer'SC' at isro

3036

Define harmonious ecological interaction?

341

why you are intrested in junior reasearch fellow

2155

What two possibilities are there to describe how gene fragments may have evolved?

2260

What is mineral water?

1078

What is iron ore consists of?

1047

please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development

1628

How does latex agglutination work?

2274

Explain the difference between intrinsic and extrinsic semiconductors?

935

Name some of the immuno suppressive agents?

441

In rs method development when we are going area normalization method to dilute standard method?

1521

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