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

Why does a dog hang out his tongue, when it is hot ?

2 6405

Why dies thermos flask keep a hot liquid hot and a cold liquid cold ?

College School Exams Tests,

1 5103

Why does oil thrown on rough sea make it calmer ?

1 5039

Why is heat more oppressive on a damp hot day ?

1 4335

Why is dew formed more readily on clear nights than on cloudy ones ?

1 5380

If the stopper if a bottle has stuck, sometimes it may be removed by heating the neck, why ?

1 3451

Why does the snow on the mountains not melt all at once, not changed into water very slowly?

3 9487

Why does the water in tanks and ponds not freeze in winter ?

1 4188

Why metallic tools used by blacksmiths have wooden handles ?

1 3448

Why do clothes dry quicker in wind than in still air ?

1 3905

Why is clinical thermometer used in preference to and ordinary Fahrenheit thermometer ?

1 3859

When we pour into a tumble, bubbles ate seen outside why?

1 3696

Why do woolen clothes keep us warm in winter ?

Century Textile and Industries, DCM, Vardhman,

29 121016

Why dies the water boil below 100 o C on the top of a mountain ?

3 5890

Why does water boil above 100 o C in mines ?

2 4816

Un-Answered Questions { Sciences }

What is tooth decay?

755

Which are the bacteria or bacterial component that can’t be stained by gram stain?

1061

How is venus different to earth?

107

How are heat labile fluids such as serum and antibiotic solutions sterilized?

1143

What is the difference between ‘soft' rock and ‘hard' rock geology?

8731

How are solutions classified according to their comparative tonicity?

909

What is the main enzyme that participates in dna duplication process?

1097

What is the tallness trait of a pea plant moving separately from the color trait an example of?

1096

What is the cell division during the first stage of the embryonic development called?

What are the challenges you face being in this industry and how do you overcome it?

550

What are the articles sterilized in an autoclave?

1144

What is the compositiion of Heterotrophic medium?

2171

Discuss the various isotopes of Protactinium and their roles in different fields of study.

585

The following character string is to be transmitted: ABADADAD i. Derive the Huffman and Dynamic Huffman tree codes ii. Determine the savings in transmission bandwidth for both over normal ASCII coding.Write down the actual transmitted bit patterns corresponding to both

1708

Differentiate between c3 and c4 plants.

1039

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