INDUCTION TRAINING AND WELDING PROCESS - Quiz

1) How a defective cutting nozzle is cleaned and rectified in gas cutting torch?

Wire brush Safety pins Silicon spray Nozzle cleaner + Emery paper

2) What is the thickness of the plate that can be cut by using 0.8 mm cutting nozzle?

Upto 6 mm Upto 19 mm Upto 100 mm Upto 150 mm

3) Which gas flame combination is preferable for under water gas cutting of steel?

Oxy coal gas Oxy acetylene gas Air acetylene gas Oxy liquid petroleum gas

4) What is the special method for safe storage of acetylene gas in cylinder?

Stored in gaseous form Stored in the solid form Stored in semi-liquid form Stored as dissolved gas in liquid acetone

5) What is the method to produce a straight bevelled cut?

Cutting on the marked line Bending the torch at inclined angle Supporting the nozzle head on the plate Using two straight bars clamped as a guide