Instrumentation Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Instrumentation Interview Questions

Questions Answers Views Company eMail

Specify for Cables - Flame Retardant and Fire Resistant?

2045

How u will setup SPI(2007) on Citrix Server (Thin Client Mode)? Plz Justify?

2022

i hav applied for the post of engg. in iocl so please require the past test papers fro instrumentation engg please please help me and send me the papers or tell me the pattern and type of ques asked in examination......

2056

can anyone tell free downloads website for fundamentals and principle of basic pressur,temperature,level and flow

2 6369

Wht is Dry Leg Calibration and Wet Leg Calibration?

2 35830

wht is Zero Elevation and Zero Suppression?

12 80621

Lists Different types of Tappings.

TCS,

4 14158

send me last 5 years questions asked in rrb chennai, for section engineer

RRB,

2103

Range 8 Kg/cm2, alarm to be set at 2Kg/cm2, at wat pressure reciever switch to be calibrated? justify the ans?

3 8384

where is a level displacer is used?

9 15085

why does a transmitter o/o signal starts from 3-15psi or 4- 20mA?

11 18613

why does mA signal preferred for signal transmission?

Emerson,

12 25628

can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know

2125

list of flame proof certification ?

TATA,

1 6901

please send the sample qustion paper for iocl written test ..

IOCL,

3716

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Un-Answered Questions { Instrumentation }

Hello to all....I am an Instrumentation Graduate and i am passed out in this year only.. I am unable to find the job in my core instrumentation.. so any boby tell me how to and where to search the job....please...and also tell me i there are any courses offered in the instrumentation stream so i can do it... you can send your suggestions to my mail-id i.e Ganesh20084u@gmail.com ... please..

1981

Please can anybody help for control valve sizing step by step procedure?

2127

How to calibrate Field bus transmitter? procedure ?

2342

hey any one got the papers of SAIL and HPCL plz do help me by posting them to my mail ID's naren07_87@yaho.co.in, surenarendra@gmail.com

1926

what is sliding spool valves?

2235

What you mean by multi stage control vavles?

1811

What is Span Error

690

on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon

2154

What are the type of bonnets in the control valves?

1868

Working principle of magnetic flow meter ......and calibration procedure of e+h magnetic flowmeter...

2344

it is possible to check the fail safe condition in pressure transmitter. if possible how?

1409

1.can you use SCADA instead of DCS,DCS instead SCADA 2.Difference between DCS and PLC,can their role be reversed i.e. role interchange 3.Difference between RTU and PLC

2594

what is intrinscily safe system and where we use?

2526

How is PH sensor works ?

1968

What is feed factor and its Importance in cement industry? How we can solve feed factor?.

3606

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