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UPL Interview Questions
Questions Answers Views Company eMail

what is the difference between mmhg & mmwc?. i want to calibrate a transmitter in the range of -100 to 300 mmwc. Which is the reference for calibrate the Tx,if mmwc not available?. Is it mmhg or mmho2?.

 3 45862

what do you mean by earth fault in transformer?

 2 16145

Why pH range is maximum 14.0

 6 27293

What is your job on the ship?

 4 10640

PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

2 5764

Why methanol like petroleum compounds are stored in underground storage tanks?

 2 7187

why we calibrate ph meter and balance daily.....but hplc and uv requires quaterly?

 5 19393

what is vacuum....?

 6 7745

Why RSD of area limit is 15?

 1914

Why we calibrate pH meter with buffer 4,7 and 9.2

 1280

How to make a Budget? How will the user find out whether the purchases are under Budget value? How to take out project cost report?

 1 3756

What is full form of hart communicator?

 2 5776

How to decrease opening & closing time of on/off valve?

 980

Difference between guide wave radar & non guide wave radar ?

 1 1582

Why flow/pressure transmitter before control valve?

 1070

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UPL Interview Questions


Un-Answered Questions

Which method is preferred to save datas like database?

1493

What are hypersensitive reactions?

176

Explain configuration management?

744

HOW TO FIND NUMBER OF TWOS IN N!(N FACTORIAL)??

1791

Tell something about the type of relationships in the database?

49




What is parsing of data?

339

Define .siblings() method in jquery?

487

Differentiate among cycle, path, and circuit?

537

How will you do validations in escripts and in configuration?

519

What is agile? Explain agile in 2 min.

1

what is temperature compensation?

4801

What is the difference between internal commands and external commands?

579

What is development and run time client?

114

monitoring Magic Service help desk for issue posted by the end user on daily basis (2) Analy

1666

What are the extraction and insertion operators in c++?

572