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

Instrumentation Interview Questions

Questions Answers Views Company eMail

What are the key components of control loop?

1 9632

what is the meaning of wet leg & where is it used?

1 11048

What are the reliability data ,like failure rate etc,for bently nevada systems & vibration probes.

1 5923

please anyone suggest me some good intools training institutes with their place and contact nos.

ABB, Thermax,

1 4035

square root calculation for dp flow transmitter? give me a explanation with example

3 48758

plz... clarify my answer, how to calibrate vaccum (DP)leveltransmitter,it is hart. (digital).DETAILS:(coloumn)closedtank height 2650mm,and tx range is 0-1500mmH20.

KNPC,

2 6602

what happen if i install my pressure transmitter below the elevation of pipe in natural gas service. Also support your answer

C2C,

3 9017

What is Cryogenic?

2 5225

What are the automatic controller MODES?

DEWA,

2 11610

what is coriolis principle for mass flowmeter?

ABB,

5 13955

why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?

6360

I will attend an interview with GasGas company for a position of Instrument Technician ( Offshore )in next month can anyone tell me what questions they will ask. Thanks in advance.

RasGas,

2033

how to use level tranasmitter in closed tank application.?

Dalkia,

3 7293

with the help of suitable diagrams different types of control valves

1 4505

if we have 450 mm heigth boiler drum level ,so what is span & zero value for a dpt tranmitter

4 11563

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Un-Answered Questions { Instrumentation }

Hi, I am Newely Joined in Construction company instrument engineer? Any one can Plz tell me How can I advanced preparation for Releated Engineering and construction Documents?

2503

what about your moleg in pogrees with company

2222

What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch

2150

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.....

2556

kindly sent some demo question and answer

1999

how to calibrate load cell

2777

Isometric drawings are generated during _________________ phase of a project

2034

Specific gravity.

1821

What is the start up procedure of desalter

3620

What do you know about gail?

2429

How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?

1988

How would you choose differential range?

1109

What is the difference between modbus,fieldbus & profibus

2361

What is zener diode? What is voltage regulator?

1059

What types of Instrumentation Related Questions can an Interviewer ask in a Telephonic Interview ?

2446

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