WELDER (THEORY) SEMESTER – II AITT JULY 2017 PAPER

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1. Submerged arc welding is characterized by. a) High welding current . b) Smooth beads c) Deep penetration d) All of these   2. Which of the following statements is NOT true about MIG welding? a) Arc is not visible … Continued

WELDER IMPORTANT NIMI BASED MCQ

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Which operation is to remove burrs from a plate after cutting? A. Brushing B. Filing C. Scraping D. Chiselling Which is used for handling hot jobs? A. Tongs B. Shawel C. Poker D. Snips Which is to wear for safety … Continued

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