Instrumentation Interview Questions
Questions Answers Views Company eMail

How do you measure g's?

HPCL,

2 2426

What is the meaning of the term "g force"?

2 4167

What is the relationship between the universal gravitational constant (G) and the acceleration due to gravity (g)?

APPSC,

3 16261

Identify the electrical variable that is either directly or inferentially used by various instruments to determine the value of a measured variable.

3 2398

Describe how to calibrate various types of instruments and transmitters using ISA industrial consensus standard techniques.

Reliance,

3 3905

Identify and use the ANSI/ISA-S5.1 consensus industrial standard process symbols.

GAIL, Olympia,

1827

Troubleshoot to the device level basic process control systems given the Process and Instrumentation Diagram?

HPCL,

1 2922

Convert a pressure, level, flow, or temperature process variable value into the appropriate pneumatic or electrical value given different types of instruments.

Jindal, MCL,

4 7719

Determine the manipulated variable, controlled variable, and the measured variable given a description of various typical industrial processes.

Honeywell,

6 16223

How to set up the various advanced process controllers, input the proper parameters, and tune those controllers given related control system information.

EID Parry,

1 1659

How the warning lamp of a charging-system is activated ?

815

Technician A says the brake warning light is connected into both the parking and service brake systems. Technician B says the brake warning light will come ON only if the service brake system fails. Who is correct?

2 1688

If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?

552

Technician A says that a fuel tank sending unit will have a high resistance only when the tank is full. Technician B says that its resistance when the tank is full depends on whether the sending unit is designed for use with a bimetallic gauge or with a magnetic gauge. Who is correct?

3 2850

what will the sending unit in the fuel gauge utilizes?

461


Post New Instrumentation Questions


Un-Answered Questions { Instrumentation }

Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264

542


Introduce yourself which is not present in your biodata?

794


Type of level transmitter commnly used in Procees area are the following. a.________________This type of level transmitter works as follows

464


how to calculate signal cable sizing? and multipair cable sizing??explain in brief?

634


use of split range ? where it is used ? in which control loop it is used ?

338


Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?

181


what do you know about Foundation Fieldbus?

349


How to control flow variations in magnetic flow maters..... When i will provide proper earthing?

689


what is function of vibration, and how is it work, explain with difination

559


WHAT IS THE DIFFERENCE BETWEEN ANTISURGE & KICKBACK SYSTEM.

1398


How the warning lamp of a charging-system is activated ?

815


wich is coming the first HAZOP OR SIL

1078


where are following valves are applicable to install. can any valve be installed any line. globe valve butterfly valve boll valve gate valve

157


What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?

550


In turbine, what does term CDP, NI, NH, HSSOC, means

928