Welding MCQ Questions and Answers Quiz

61. The temperature of arc in case of arc welding is

  1. 2000°C
  2. 2600°C
  3. 3000°C
  4. 3600°C

62. Double-V and double-U butt welds are used for plates of thickness

  1. 1-5mm
  2. 5-10mm
  3. 10-15mm
  4. Over 15mm

63. Single-V and single-U butt welds are used for sheets of thickness upto

  1. 10mm
  2. 5-15mm
  3. 10-20mm
  4. 15-25mm

MCQ Multiple Choice Questions and Answers on Welding

Welding Question and Answer