Instrumentation Interview Questions
Questions Answers Views Company eMail

How do you measure g's?

Aramco, GNFC, HPCL, Polmon, Thermax,

5 17722

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

Reliance, Saint Gobain, Thermax,

3 12476

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

APPSC,

3 34765

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

4 8456

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

Reliance,

4 14222

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

GAIL, Olympia,

3181

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

Chettinad, HPCL,

2 9436

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

Jindal, MCL, Thermax,

6 19774

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

Honeywell,

6 39713

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 5189

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

2156

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 5581

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

1616

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 7550

what will the sending unit in the fuel gauge utilizes?

1461


Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

How to Calibrate Ultrasonic flow Transmitter in Field

787


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

6378


what is difference between HOT permit and cold permit

1594


Name different parts of a pressure gauge. Explain the use of hair spring in the pressure gauge.

661


WHAT ARE THE INSTRUMENTAL DIAGRAMSOF VALVES?

1671






What is super thermocoupal?

1690


what is easiest way to read STL language in PLC?

2653


How process line mpm calculation is done?

841


Calibration procedure for electro magnetic flow meter

1526


all questions related to instrument technician in any offshore oil and gas company.

20950


HI friends.I am Surya a BTech in Electronics and Instrumentation Engineering.I am going to appear Relince Industries Ltd all India writen test very soon. so plz help me by sendind the probable questions about my subject.My mail ID is surya.barik@gmail.com.

1772


How many types of sensor

1149


What is zero elevation and zero suppression?

1599


whatis range of marcury filled tempereture gague

1486


Decibel.

2070