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

Instrumentation Interview Questions

Questions Answers Views Company eMail

should I use Hydrostatic Pressure Transmitter for measurement of DENSITY of filled tank ? If YES then please explain how.

HPCL,

2 7061

what is the difference between AUTOMATION AND INSTRUMENTATION?

7 39132

anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me

6097

what is difference between pressure,flow and level control valve.

3 9449

What is the electronic transmitter frequency.

CPCL, QAFCO,

1 4121

what pressure transmitter?

Bhel,

8 16492

i am from instrument branch i want paper patern of mahagenco . any pevious years paper regarding my branch send me please . please.....

2146

What is the maximum operative of Drive ?

Reddy Labs,

2 6493

Why Flow measure in Square-root?

12 52679

What is rated capacity in Control valve

3 18679

Exapain Deatails of the PID controlller

4 10437

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

2118

Watt is Wrms define rms?

2 8135

any body tell me ,contol valve has how many cheractristic? explain it.

L&T,

6 11226

what is the primary sensing element in flow or pressureand level transmitter?

Power Grid,

5 20819

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Un-Answered Questions { Instrumentation }

what are procedure of sox-nox calibration

3039

Questions on flow meters,few questions on HART protocol,

2063

if in a level tx height is given, how u calculate the ranges of the tx?

7849

can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?

4781

In which principles tx ,pressure gauge,Temp gauge,control valve works?

1870

What are different types of control valves?

1669

hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747

2055

plz you help about Que paper of mahagenco previous your,any model paper relad to it{maharastra power genration}

2379

i am having information technology branh ....... can i prepare for psu exam

2279

Galvanizing.

2000

can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

2077

Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor

2195

What is megering????

15636

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

2367

how to turbine speed measurement?

1632

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