Exam 29: Welder Certification

The ____________________ interpass temperature is usually the same as the preheat temperature. If the plate cools below this temperature during welding, it should be reheated.

The safety questions must be answered with a minimum accuracy of ____%.

Being certified does not mean that a welder can weld everything, nor does it mean that every weld that is made is acceptable.

All welding processes can be tested for qualification and certification.

Welders who have passed a qualification or certification test are referred to as qualified welders; if proper written records are kept of the test results, they are referred to as ____________________.