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Instrumentation Interview Questions
Questions Answers Views Company eMail

How much flow is passing through 6 inch line? There are no gauge, no any transmitters in line.

3 6545

What is megering????

3 15737

waht is difference between pressure transmitter and transuducer

Gasco,

4 8005

There are two chlorination tonners both are connected to two pressure swithes and the pressure switch is connected to SOV which operates the valve to changeover the tonner selection i.e if pressure one tonner goes low the other tonner should come in line if it is inautomatic selection design a circuit using relays ?

1 2070

what is input and output cards of plc needs to be hot swappable mean

1 5666

why magnetic flow meter is not used in thermel power plant operation

JK Paper,

2 7011

How does milli volt is created in themocouple?

Jaypee,

2 6308

How does pyrometer works?

1 7659

Why we are using temperature and pressure as a reference when measuring flow of steam?

Shell,

4 9585

What is Process portal A(PPA)?

ABB,

1 5946

How Many Slave Can be used in one slave ?

2 5596

what do you mean by cathodic protection?

Saipem,

1 5920

what is Best Among SINK Or SOURCE Type Design In Digital Signal, Either Iput Or Output? WHY?Can any one..

Accer, Reliance,

1 2246

what is the difference between transmitter and smart transmitter ?

Aditya Birla,

4 9526

what is loop folder?

Bapco Bahrain Petroleum Company, Hyundai,

1 26047


Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com

984


Good evening all I need a small favour regarding reliance paper i wanna probable sample papers(e&i) of reliance. if any of u have any idea about dis then plz mail me back.i belongs to electronics and instrumentation engg.so i need e&i papers. thanking u....

2165


Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in

2150


I WANT SECURITY PAPER MILL, HOSHANGABAD TEST PAPER.KINDLY SEND TO MY MAIL ID

2868


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

2198


What are the key features of a Distributed Control System? describing the various layers (sensor through to business system interfaces) as well as the hardware, software and security aspects of the DCS.

2298


hello friends, can you please send me the model paper or question paper to be prepared for hpcl examinations????????? You can mail me at rahim_here@yahoo.com waiting for your reply........... help me .. plz.....

2682


sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.

2547


Question on maha cement

814


What is the Working principle of Dozing valve?

2294


any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

2048


Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com

2949


sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers

2397


please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com

1751


Questions on flow meters,few questions on HART protocol,

2092