welding interview questions and answers pdf in hindi

Piping Question Answer Series Part-03 Download Free PDF

August 9, 2023August 1, 2023

Piping Questions Related to Pipe and Fittings Q- How can flanges be classified based on Pipe Attachment? Answer: – Flanges can be classified based on pipe attachment as A) Slip – on. : – The Slip-on type flanges are attached …

Piping Question Answer Series Part-01 Download Free PDF

September 5, 2024July 30, 2023

Piping Questions Related to Codes & Standards Q1- What is Codes and Standard? (कोड एवं मानक क्या है) ANS- Code:- Codes are laws or regulations that specify minimum standards to protect health and safety. (कोड ऐसे कानून या नियम हैं …

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