Arc blow is a welding defect which is encountered

Production Engineering Mcqs
BILAL KHATTAK0

A.In arc welding using a.c. current
B.In arc welding using d.c. current
C.In gas welding
D.In thermit welding
E.In MIG welding

Related Mcqs:

  1. Weld spatter defect in welding is generally the result of
  2. In manufacturing ERW tube the type of welding generally used is
  3. Which of the following welding process uses consumable electrodes
  4. Welding process used in fabrication of car bodies is
  5. In which type of welding molten metal is poured for joining the metals
  6. For butt welding of two plates each of which is 25 mm thick, the best process would be
  7. For butt welding of two plates, each of which is 300 cm thick, the best process would be
  8. In case of automobile body work the type of welding generally used is
  9. In case of aircraft body the type of welding generally used is
  10. Porosity of a welded joint may be caused by

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