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

mutarotation is observed when phenol and pyridine both are present but phenol or pyridine alone cannot show mutarotation-explain why?

4201

benzoic acid is a weaker than para nitro benzoic acid

7 29157

A 100W bulb and 60 bulb both rated at 220V are connected in series across 220V supply. If 60W bulb is removed and only 100W bulb remains in the circuit, will illumination increase or decrease?

3 5916

Two bulbs, one of 600W and the other of 100W having same voltage rating are connected in series across the supply in a room.Which bulb will glow brighter? If one of the bulb is switched off, what will be effect on illumination?

2 3973

which velocity is used to convert time section to depth section

HCL, ONGC,

2 5185

why using factor 1.00639 in burette calibration of kf

Cipla,

1 8632

what type of questions asked on analytical balance and also give answers................all pharma companies?

Sun Pharma,

1 12762

Why KBr is used in FTIR ?

6 15911

what is difference b/w scr &rectifier&mechanism of triac experiment

IIT,

2264

whayt use to calibrate infrared spectrophotometer

KIMS,

1 5128

How to study genotoxicity of impurities in API?

NCL,

2 6499

who is the winner of woman's single title in french open tennis championship 2011

2224

Why yeast is mostly used for fermentation or biotechnological purposes?

1 3982

What is the difference between solid state fermentation and solid substrate fermentation?

2 8654

What is the difference between chiral cel OD-H & OD-RH ?

Aptuit Laurus,

3 12089

Un-Answered Questions { Sciences }

what steps or advice would you recommend for me to good an perpared for this type of career

2271

what checks should be a dental assistant perform before an earlier patient arrives?

804

A meteor that reaches the surface of the earth is more accurately called?

342

what species of flower is a desert plant with tiny pink flowers in clusters and thick jagged leaves?

2028

How would you propose to advertise your drug?

1189

What safety regulations and considerations are crucial when designing and implementing agricultural machinery and equipment?

1300

How do you collaborate with physical therapists, occupational therapists, and other healthcare professionals to provide comprehensive care to rheumatology patients?

Explain in terms of gene product function how a mutant allele can be dominant? recessive?

1952

What do you mean by bio-media?

1147

Explain foetal pole?

How do I know which toothpastes choose to use?

872

what is kill curve ?

2012

What are the causes of receding gums?

854

Which is the smallest mammal?

1134

What are low affinity receptors?

606

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