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

Instrumentation Interview Questions

Questions Answers Views Company eMail

warning lamp does not light, but it does light when the wire from the lamp going to the sending unit is grounded (the part that plugs into the sending unit) what does this indicate)?

1 4266

what is the reason while warning lamp is on while the engine is cranking?

Jindal,

2058

The wire is disconnected from the temperature sending unit (magnetic gauge). A voltmeter connected to the wire reads 0v. What does this indicate?

2 7420

The wire is disconnected from the fuel gauge sending unit (bimetallic gauge). A voltmeter connected to the wire reads a pulsating 5v. What does this indicate?

3 6828

Is there a particular problem if two proposals from the same observatory (originating with different partners) are submitted?

1 3656

which instrument is most commonly used to observe the external features of a grasshopper's abdomen?

1 6146

which instrument is used to study the structure of phloem and xylem tissue?

1 4927

Which products are available in the Mass Systemswitch and System Manager AC range?

1838

Is SmartPlant Instrumentation taking advantage of the quality assurance procedures within Intergraph?

1 5101

Can SmartPlant Instrumentation be used in a concurrent engineering environment?

1 7671

How does the "as-built" function benefit plant owner/operators?

2 5617

How can SmartPlant Instrumentation users take advantage of these global services?

1 6088

Will Intergraph support SmartPlant Instrumentation in an AutoCAD or MicroStation environment on a long-term basis?

Siemens,

1 7978

How is SmartPlant Instrumentation related to INtools?

TCS,

4 26013

How does SmartPlant Instrumentation interface with physical design (3D modeling)?

2294

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Un-Answered Questions { Instrumentation }

what is SIL 1 2 3

1989

What are different types of cable?

1042

Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?

1939

why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.

1894

how do calibrate the valves.. with clear manual

2026

Can I route 110 VDC and 24 VDC in a same Duct for our Interposing relay cabinet? IF yes or NO Please provide me IEEE Std. for the same. Please i required it on Urgent basis, i need to design IRP Cabinets and we have MCC 110VDC and Our Coil side is 24VDC, Please help as soon as possible.

2232

What are the types of control valves available

2030

What is modbus?

1129

How to calibration coriolis flow meter?

1756

Specify eight technical requirements that you would consider important, when deciding upon a particular control valve?

1822

HOW TO CHOOSE FREAQUENCY IN FMCW TYPE RADAR INSTRUMENTS. DESIGN BASIS OR DESIGN CALCULATONS ?

2119

What is limitation of the ht.of the displacer of a level trol?

2314

how to measure draft pressure in transmitter pl. give its single line digram

1942

what will the sending unit in the fuel gauge utilizes?

1840

How to calculate mmwc values into tonnes?

1196

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