CWB 2 Visual Weld Inspector updated Exam Questions With 100% Correct Answers, Exams of Welding Technologies

CWB 2 Visual Weld Inspector updated Exam Questions With 100% Correct Answers A consumable electrode is: - Correct Answer AN electrode which melts and provides metal to fill the joint The weld heat affected zone is: - Correct Answer the portion of the base metal adjacent to the weld metal whose properties have been changed due to the heat of welding When an arc is formed between two electrodes - Correct Answer electricity flows from negative cathode to positive anode The magnetic pinch force helps in the process of the detaching the molten metal drops from the electrode tip. The magnetic force - Correct Answer increases as the square of the current causing smaller and smaller droplets to be detached The electric current for welding must be transformed from - Correct Answer High voltage, low amperage to low voltage, high amperage The major advantage of electron beam welding process is - Correct Answer full penetration welds on thick material in one pass