Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

BARC Instrumentation Interview Questions
Questions Answers Views Company eMail

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

 2 9359

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

 1509

hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747

1570

why used three wire in RTD.

8 18066

1.what is the effect of vapour presuure in orifice plate flow measurement 2.which is more effective 2 pressure sensors or one single differential pressure sensor in orifice plate measurement 3.how to design a v/i converter and i/v converter 4.how many type of thermocouple are there 5.how many leads are there in thermocouple measurement 6.how pressure sensors are connected in level measurement in differential pressure method 7.what is the output of capacitive pressure sensor (ac or dc),how its o/p is signal charactarized 8.what is the physical meaning of discharge coeeficient,why it is calculated,orifice plate what is its value,why it is less than 1,Q at upstream is equal to or not equal to Q at downstream of orifice plate why?what is vena contracta in orifice plate 9.why rotameter is called variable area flowmeter,it can measure flow even if area is not varying,why it is made tapered 10.design a 10 bit counter ,which counter you will prefer 11.how to remove self heating error in RTD 12.which is more sensitive pt100 or pt50 13.why thermocouple are connected in parallel 14.what is lead contact error in RTD,how to avoid 15.what is P,PI,PID,PD controller,why there is no ID controller 16.what is override,split range,sequential,ratio,feedforward,cascade controller 17.why we moved from SR to JK and then JK to master slave JK flipflop,give correct reason 18.how to measure level of a closed container which contains vapour and liquid,remember no vapour gas should be leaked,so ultrasonic and capacitive is not an option,design another method 19.how to design horse race counter including sensors and signal conditioning element 20.what is bevelling

1958

installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,

 1666

if differential pressure created by orifice falls below vapour pressure of liquid flowing through it what will happen

 1 4799

What is the maximum distance limit of 4-20mA and 0-10V DC standard signal transmission ?

 3 15905

What is open loop checking and close loop checking

 1 4040

Post New BARC Instrumentation Interview Questions


BARC Instrumentation Interview Questions


Un-Answered Questions

What is the replace tool in word?

362

What is the google penalty?

472

What is postconstruct?

148

How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?

1833

State one difference between a template class and class template.

620




What is session state server?

616

Explain what is datadriven framework and keyword driven?

472

What is the difference between uat (user acceptance testing) and system testing?

623

How much dojo do I need to know in order to use the arcgis api for javascript?

5

What is virtual Machine and how it works ?

1596

what is different between relay and plc?

4047

What are packages in go programming?

1

What are the advantages and disadvantages of views in the database?

645

What is the purpose of using it task management?

1

Which programming language's unsatisfactory performance led to the discovery of c++?

797