[Answered] On groove weld tests, some root concavity is acceptable; incomplete root penetration is not. ...

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jjjetplane

Hero Member
Posts: 556

on: Jul 26, 2018

On groove weld tests, some root concavity is acceptable; incomplete root penetration is not.

Indicate whether the statement is true or false

Question 2

The ideal range of relative humidity for promoting health is

A) 50 to 70 B) 30 to 60 C) 75 to 100 D) 10 to 20

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Marked as best answer by a Subject Expert

mcarey591

Sr. Member
Posts: 365

Reply #1 on: Jul 26, 2018

Answer to Question 1

TRUE

Answer to Question 2

B

jjjetplane

Hero Member
Posts: 556

Reply #2 on: Jul 26, 2018

Thanks

mcarey591

Sr. Member
Posts: 365

Reply #3 on: Jul 26, 2018

Welcome

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