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Instrumentation Interview Questions
Questions Answers Views Company eMail

why use squareroot in flow measurment by dp transmitter?

4 11094

what is modbus?and why use it?what benifit

2 6480

What are the materials available to prepare individually for competetive exams in Instrumentation field? Plz reply...

1 2211

i am working in the automation company...i want to just know how actully pid control valves are tune????...

1 4938

how many type of plug are used in pneumatic control valve,name them.

Godrej,

3 5637

In E&I diagram what is the meaning of rectangular box and circular box

L&T,

3 10819

What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector)

1 2196

what is the diffrene between DCS System and PLC System

5 9301

How 2 calibrate level tank having large height..?

2 6184

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

Describe the functions of the Operator Interface including the considerations related to alarming and display layout/configuration/layers.

1 2172

Describe the basis on which alarms should be generated and how their associated priority is determined

3 5423

In closed loop control there are several “blocks” used to show the interactions between the process and the control system. These blocks are referred to as the “process” and the “controller.” Describe the relationship between these two blocks when creating a well tuned control loop.

1 4264

Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability

1 1955

What inherent design and operating principles are included in a modern control system to use predictive maintenance practices to increase overall system reliability?

1 2188


Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

any body please send me the old question papers of ongc test.

2178


please tell no. & add. of consultancy who recruit me in power plant as instrumen engg. present i m working in power plant as ass.t instrument engg. thanku mahesh 09226562826

2179


What is the Working principle of Dozing valve?

2294


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......

2163


plz send me general of ongc

2051


give me all the details about the interview and which type of question being asked

2302


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

2047


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

2868


pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.

3230


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

2397


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

2184


Question on maha cement

814


please send data bank of quetions answers on analytical instrumentation.

1991


hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.

2266


DEAR SIR/MADAM MY NAME IS ARKAPROVA BHATTACHARYYA.I AM A FRESHER INSTRUMENTATION ENGINEER.CAN YOU PLEASE SEND SOME QUESTION PAPERS OF GRADUATE ENGINEER TRAINEE EXAM OF DVC(DAMODAR VALLY CORPORATION).MY EMAIL IDs ARE arka_aec@rediffmail.com.

1990