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

what is difirence b/w ROI&ROE

Pfizer,

1 9682

Which is better msc biotechnology from jawahar lal nehru university of msc bio chemistery from delhi university?

1 2913

what is functionality of polymer? how can we get theoretical and practically?

Atul, Domax, Mohrish Pharmaceuticals,

2524

WHY POTASSIUM DICROMATE USING IN UV CALIBRATION

Apotex, Micro Labs, Rene,

1 19377

consumption of fish is considered to be healthy compared to the meat of othr animals,because fish contains

1 4138

what is lociculture

1 7057

HOW DOES THE WATER MOLECULES ON CLOTHES EVAPORATES WHEN DIRECT HEAT IS NOT APPLIED BUT CLOTH IS STRECHED AND AIR IS PROVIDED? HINT:THIS METHOD IS USED IN MANY HOMES TO DRY UP THE CLOTHE WHEN DUE TO SOME CONDITIONS DIRECT SUNLIGHT IS NOT PROVIDED.

1 3773

What is the Baseline in HPLC.

Teva API,

2 12461

Why dst is used in kf for factor determination less than 1

Reddy Labs, Sun Pharma,

4 17843

What would happen had there been no chlorophyll in the green leaves?

1 4576

why should we calibrate pH meter with 4,9.2 and 7.4 buffers particularly?

Celon Labs,

5 15244

why inject diluted standard solution in related substance analysis by HPLC?

Biocon, Sun Pharma,

3 17690

pressure is greater at the time of walking or standing when ?

1 3570

What is the Calcultion of S/N Ratio.

2 11294

What is the accepted microbial load in APIs as per USP.........?

2525

Un-Answered Questions { Sciences }

In cats yellow is due to gene B and black to its allele b. These genes are located on the X chromosome (sex-linked). The heterozygous results in calico (tortoise shell). What kinds of offspring (sex & color) are expected from the cross: black male & calico female? Most calico males are sterile, why?

3071

How will you differentiate alleles of a gene in the double strand of DNA?

2295

From where require to take the RLD sample?

773

What is a myeloma cell?

575

Which is the biggest eater in the animal kingdom?

1086

Which type of patient is given magnesium sulphate therapy?

736

Which is the smallest marsupial?

1059

how many neutrons and how many protons are present in a single deuterium nucleus?

1072

What time period can carbon-14 dates have?

929

what is the role of L-glutamine in RPMI?

2208

which are the diffrent batches in the pharmaceuticals?

836

What is Sublimation energy?

1109

Briefly describe about dosage and route of administration, which make a substance antigenic.

506

How do the amoeboid movements occur? What are examples of beings and cells that use such movements for locomotion?

962

CAN WE DETERMINE THE PEAK PURITY IN GAS CHROMATOGRAPHY ANALYSIS?

1222

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