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 to do regeneration of Metacarb Pb plus column?

2580

we calibrate HPLC once in 6 months while iam doing calibration i came to know that calibration was failed. then how can i justify that the samples analyzed on the system during this 6 months was wright? how can i forward in to the next step for those batches?

5 12776

What is the solvent/material used to balance spirit level in analytical balance?

Glenmark, MMC Health Care,

5 13724

why plane of polarized light rotated by opticaly active compunds?

Glenmark,

1 6330

why do we use around only 60 mg of K2cr2o7 in the UV calibration -control of absorbance test?

Reddy Labs,

3 14375

why plane of polarized light rotated by opticaly active compunds?

Glenmark,

1 4416

why plane of polarized light rotated by opticaly active compunds?

Glenmark,

1 7778

Can any one tell what is RECALL OF PROCEDURES is

Macleods,

1 3612

what is the difference between capillary and glass column in GC

1 8229

how to do heavy metal test for colour sample?

Cipla,

1 5030

differance between L1 and L7 columns

Everest,

5 25653

what is basc principle of the HPLC,IR,UV AND GC? what is difference between diffusion spectra and transmision spectra in IR?

Cadila, Dr Reddys, GICC, Mylan, Sygene, Torrent Pharma, Zydus Cadila,

1 21412

it is not advisable to sleep under a tree at night becouse trees release

1 3861

What is the effeciency of solar cell (Current year)

Ecil,

2424

plz tall me that any pharmacopeia and guideline is par meted to use 1.68,4.01,7.00,9.00,12.45 buffer for ph meter calibration

Torrent Pharma,

2 4948

Un-Answered Questions { Sciences }

Derive the conditions for stability of a two-dimensional linear system.

1797

Classify and describe the main functions of computer peripherals?

2793

Explain how are fossils formed?

778

Explain where are mountains of the moon?

800

What is the carbon cycle?

303

What is the difference between the alpha helix and the beta-sheet protein conformations?

1117

What is a thymocyte?

605

Discuss the importance of adaptive devices and visual aids in enhancing the quality of life for visually impaired patients.

What is crude?

822

Shall i get the model question papers for junior lecture of Andhra pradesh

2788

Why do we age?

2265

Explain about hydrophobic interactions in antigen-antibody interaction?

414

Describe the Stabilisation of Barium sulfate precipitate in McF' scale ?

2156

Tell me what does the mev in mev photon mean?

910

Explain which type of chemical bond maintains the pairing of each chain in the dna molecule?

980

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