posted by red .
In case you didn't already know VASTS has to do with aerospace and what not...this was one of the questions on our discussion forum....this is exactly what it says--
Rags, tie wraps, and safety wire are examples of ______ contamination?
....there was a similar question that read:Residues, chemical outgases, and contaminated fluids are examples of this type of contamination.(and the answer was "molecular"