Welding technology
Previous year question paper with solutions for Welding technology
Our website provides solved previous year question paper for Welding technology . Doing preparation from the previous year question paper helps you to get good marks in exams. From our WT question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
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- Define arc efficiency and heat affected zone.
- Compare epitaxial, cellular and dendritic solidification
- Classify coated electrodes.
- Discuss the functions of flux in SAW process
- Decode E-7015 in the context of SMAW elctrode.
- What is arc stability? How it can be achieved?
- Compare DC and AC power sources.
- Explain briefly principle, working, applications and limitation of SAW welding process.
- Explain briefly the mechanism of arc initiation
- How is arc length controlled in MIG welding process?