[Answered] Waste oil burners may need to be upgraded to accommodate which maximum grade of oil? A) B4 B) B5 ...

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ghost!

Hero Member
Posts: 560

on: Jul 26, 2018

Waste oil burners may need to be upgraded to accommodate which maximum grade of oil?

A) B4 B) B5 C) B3 D) B2

Question 2

To reduce cracking during welding:

A) Fill craters when ending weld B) Use low-hydrogen electrodes
C) Use slower travel to maintain oval bead D) All of the above

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fauacakatahaias

Sr. Member
Posts: 353

Reply #1 on: Jul 26, 2018

Answer to Question 1

B

Answer to Question 2

D

ghost!

Hero Member
Posts: 560

Reply #2 on: Jul 26, 2018

Thanks

fauacakatahaias

Sr. Member
Posts: 353

Reply #3 on: Jul 26, 2018

Welcome

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