A tensile specimen(s) is a requirement for which qualification ...

[imanialler]

A tensile specimen(s) is a requirement for which qualification test?
 
  A) Procedure Qualification B) Operator Qualification
  C) Welder Qualification D) All of the above

Question 2

The application of electric space heaters are generally more flexible than space heaters that rely on combustion because
 
  A) No clearance to combustible materials is required since they have no flames
  B) They do not require any combustion air and do not require venting
  C) They can be operated on batteries
  D) They can be located anywhere in the room with a long extension cord

[steff9894]

Answer to Question 1

A

Answer to Question 2

B

[imanialler]

Thanks for the timely response, appreciate it

[xiazhe]

Excellent