Plasma Arc Cutting and Resistance Welding MCQ with Answers

15,000 Degree K to 20,000 Degree K

20,000 Degree K to 30,000 Degree K

30,000 Degree K to 35,000 Degree K

35,000 Degree K to 40,000 Degree K

Iron electrode

Copper alloy electrodes

Silicon electrodes

Cast iron electrodes

Spot welding

Seam welding

Projection welding

Flash butt welding

Flash-butt welding

Fusion welding

Thermit welding

Spot welding

Flash butt

Spot

Seam

Projection