Which of the following polarities provides the best sensitivity and depth?

Liquid penetrant examinations can be used only on metals such as aluminum and steel.

The first important step is liquid penetrant examination is to visually inspect the weld for any slag or spatter and other contaminants.

For MT inspection, sensitivity increases with: the size of the discontinuity and the depth below the surface.

On a RT film, what type of weld joint would be labeled “C”? _____________________________________________________________________

For performing a Hydrostatic Test, the pressure gauges are required to be installed before the filling process is completed.

According to ASME, the Pneumatic Test pressure should be _____ times the design pressure.

Which of the following is required before/during a Pneumatic Test?

A Hydrostatic Test is still acceptable if there is a slow drip but pressure has not decreased.

What is the minium and maximum gauge range should be used on a hydrostatic test for a pressure vessel with a design pressure of 335 psig? Test pressure: ____________________________________________________ Min/Max gauges: _________________________________________________