WELDER MCQ - VOLUME 1
Technical Drawing - Welding Representation
Iti fitter welding chapter, Iti fitter multiple choice questions, Iti fitter question paper, Welding definition, Arc welding, Arc welding full form, Welding types, Welding defects, Welding joint types, Welding meaning, How many welding types, For welding which gas is used, Welding shop near me. Welding is defined as a permanents union between two piecess of metals at facess rendered plastic or liquids by heats or by pressures, may be both. Fillers metals mey be used to affect the unions. Arc welding is definede as the fusions welding in which heat for welding is obtaining from electrics arc. Fusions welding in which the welding is done and manipulate by hand is calleds manual welding or arc welding. In this type of welding, the electric arc is melted at the welding point between the electrode and the base material, so that the electric arc melts to the welding point and later the molten metal becomes stronger as it cools.
Multiple Choice Questions (MCQ) on Arc Welding,welding objective type questions answers pdf Question with Answer for Electrical and.
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Why Technical Drawing Welding Representation?
Which of the following is an advantage of heating by electricity? Which of the following heating methods has maximum power factor? Which of the following methods of heating is not dependent on the frequency of supply? Which of the following has the highest value of thermal conductivity? Induction heating process is based on which of the following principles?
Cross — section of the added metal should be small and oxidation should be minimum b. Cross — section of the added metal should be small and oxidation should be maximum c. Cross — section of the added metal should be large and oxidation should be minimum d. Cross — section of the added metal should be large and oxidation should be maximum. Reduced no — load losses b. Easy arc starting c.