Welding - 2. Metal Joining and Cutting MCQ with Answers

150 mm

25 mm

250 mm

15 mm

750 Degree Centigrade - 800 Degree Centigrade

800 Degree Centigrade - 900 Degree Centigrade

875 Degree Centigrade - 900 Degree Centigrade

900 Degree Centigrade - 950 Degree Centigrade

3% thoriated tungsten

4% thoriated tungsten

2% thoriated tungsten

5% thoriated tungsten

Upto 2000 Degree Kelvin

Upto 20012 Degree Kelvin

Upto 20000 Degree Kelvin

Upto 20020 Degree Kelvin

Arc blow

Arcing force

Arc length

Arc leg