Some Important Question

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 For fresher

• What is Ph ?
• What is Rang Ph ?
• What is call optical rotation ?
• why we do  performed calibration ?
• What is call Normality ?
• Find normality of NaoH, H2SO4, ?
• How make 1 N NaOH solution ?
• What is call Hard water ?
• What is call Soft Water ?
• Tell us Type of Titration ?
• What is call Back Titration ?
• Different between iodimatry and iodomatry titration
• Give name reaction ?
• IR Rang ?
• What is call Mass spectroscopy ?

For experiences :

Production

• Type of Reactor ?
• Type of valve ?
• Type of gear box ?
•  Steam calculation ?
• function of cooling tower ?
• Why we use of rubber line Reactor ? 
• What is call CF and use ?
• What is call utility ?
• Steam reactor how much Heat in Reaction Mass ?
• How much required  NaOH Neutralize 4 N Acidic solution wast ?
• Calculation of all utility ?
• How installation Reactor ?
• Type of Follow meter ?
• Which type Certificate will required for reactor ?
• Calibration of reactor ?
• What is call refute disck ?
• Which type martial mixed for brain ?
• In use of brain how much temperature will be down ?
• Troubleshoot during handle of reaction ?
• How can identified which impurity generated during reaction ?
• what is call distillation ?
• Type of distillation ?
• Mechanism of distillation ?
• Type of vacuum pump ?
• How work vacuum pump  ?

For experiences :

QC (Quality controlled)

• Compartment of HPLC & GC  ?
• Some Basic Software chromeleon, Labsotion ,open lab, LC solution,  software training ?
• What is call Liniarity ?
• Calibration of FTIR, UV, HPLC , Melting point apparatus, GC , Polarimeter  (SOR), Karl fisher, Partical size, ?
• Which plate is use for calibration Of FTIR and its thickness ?
• Type of detector GC and HPLC ?
• What is call buffer solution ?
• why we use of buffer solution in HPLC ?
• Which guideline follow of OVI for GC ?
• Gc coulam  thickness and company name ?
• Type of modual GC ?
• What is different Head space and Auto in Gc ?
• Detection Rang of some basic compound ?
• What is different between Drift and Noise ?
• What is call factor and  why we required ?
• Stability guide line ?
• Why we performing Stability Testing  ?
• What is call Hold time testing ?
• Time period and guide line for hold time testing
• What is Call CFR and How Many Titile Of that  ?
• What is call 21 CFR ?
• How many type Zone of Stability ?
• COA Preparation for market regarding ?