WELDABILITY OF STEEL - Practice Mode

1) What is the composition of acetylene gas?

C - 72.3% H - 27.7% C - 82.3% H - 17.7% C - 90% H - 10% C - 92.3% H - 7.7%

Correct Answer: C - 92.3% H - 7.7%

2) Which size of CCMS filler rod is to be used for welding plate of 8mm thick with ?V? edge preparation?

Dia 3.15 mm Dia 4.0 mm Dia 5.0 mm Dia 6.3 mm

Correct Answer: Dia 5.0 mm

3) How many segments are to be selected for welding 50 mm j pipe?

3 segments 4 segments 6 segments 8 segments

Correct Answer: 4 segments

4) What type of edge preparation is needed, for gas welding a pipe, with wall thickness 6mm?

Single -V Single bevel Square edge with root gap Square edge without root gap

Correct Answer: Single -V

5) How many equal divisions should be made while developing a 'T' pipe joint?

4 equal divisions 6 equal divisions 9 equal divisions 12 equal divisions

Correct Answer: 12 equal divisions

Previous Question Set Back to Question Sets Next Question Set

Try Another Topic

Try Another Quiz