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Author: electricalworld
GENERAL SCIENCE QUIZ_04(PHYSICS_04)
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GENERAL SCIENCE QUIZ_03(PHYSICS_03)
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GENERAL SCIENCE QUIZ_02(PHYSICS_02)
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GENERAL SCIENCE QUIZ_01(PHYSICS_01)
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UTILIZATION QUIZ_05(WELDING)
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UTILIZATION MCQ_05(WELDING)
Q.31 Which of the following atmospheric action is to be occurs during welding process? A. oxidizing action B. Nitriding action C. Both A and B D. carbon mono oxide is evolved Ans.: C Q.32 What is Read More …
UTILIZATION QUIZ_04(WELDING)
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UTILIZATION MCQ_04(WELDING)
Q.16 Which of the following is/are electrical properties of an arc? A. Blow effect at edges B. Blow effect due to ground currents in the work-piece C. Arc stability and Arc blow D. all of the Read More …
UTILIZATION QUIZ_03(WELDING)
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