Pipe Fitter Question and answer in Hindi [Question Paper MCQ]
Pipe Fitter Question and answer in Hindi for Test and Interview preparation. These are the most important Questions because these questions asked in previous years Online AITT CBT Exam conducted by DGT in 2018-19. Pipe Fitter Question and Answer in Hindi 1. सॉफ्ट सोल्डर सामान्यत: ______ की मिश्रधातु होती है [AITT 2019] a) लैड और […]
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