Instrumentation Interview Questions
Questions Answers Views Company eMail

Dear Sir/Madam, I am attending an interview for ETs in BHEL. I have cleared my written test under Electronics (Instrumentation). This is the first time I am appearing for an interview. Can any one who has attended the interview earlier give me a clue to face the interview. With regards Sindhu

Siemens,

2 5022

what is DCS?

Reliance, SWCC,

24 57881

WHAT IS THE Differance b/w on/off & pid control valve?

10 35562

what is loop?

4 10619

what is reset windup in integral control?

Honeywell,

6 28687

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

1484

kindly sent some demo question and answer

HPCL,

1550

please send the hpcl (instrumentation) model placement papers to my mail....

HPCL, Invensys, IOCL, ONGC,

9 14262

Dear Sir/Madam,im going to attend Hpcl written exams on feb 17th in instrumentation stream..can anyone send me the HPCL model papers and pattern of HPCL ....i ve not yet attended anything in HPCL...so i dont know how it comes...so just i need some model test papers and pattern ..pls help me friends...

1644

I WANT TO KNOW SOME BASIC CONCEPTS RELATED TO INSTRUMENTATION

4 30260

wat are the interview questions asked in air india for post service engineer

AirIndia, Shree Renuka Sugars,

1 2828

WHAT IS THE DIFFERENCE BETWEEN PLC AND DCS

ABB, Adani, Adani Power, GMR, IIUC,

55 113780

What is the difference between relative vibration

Desein,

4 38889

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

1882

Could anybody tell how much amps will a single input to plc will consume?

1 3367


Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

what are the different types of Protocols? & their applications.

28553


Why flow/pressure transmitter before control valve?

1074


Isometric drawings are generated during _________________ phase of a project

1624


what is the working principal of pribe

1824


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

3102






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

1909


How many interlocks at turbine side?

1447


I wnat to practice more online type questions .so will you show them me to take a practice test?

929


Explain an adaptive / self-tuning controller’s major draw card.

1869


what is the difference between Cv and air consumption? why the customer needs Air consumption details?

1531


Explain the key components of control loop?

581


How you calibrate absolute pressure with the calibration range of 0 to 1000 0C Absolute. Please explain the procedure for calibration.

1284


Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks

1875


How servomotor controls throttle valve of TURBINE?

1518


when placing a vent or drain hole on an orifice plate should you measure from the center of the bore up or down for the vent placement?

1316