BSMP 4 DEVELOPMENTS AND PATTERN LAYOUTS - Practice Mode

1) How the pipes are specified?
Correct Answer: Inside diameter
2) Which type of welding technique is used to make welded joints in all positions for pipes of lesser thickness and different sizes?
Correct Answer: Leftward welding
3) Which type of welding technique is applied mainly to pipe joints in the overhead and vertical positions?
Correct Answer: All position right ward welding
4) What type of material used to make gutters and cornices?
Correct Answer: Metal strips
5) What unit is used at the roof edge together run off?
Correct Answer: Save gutters