Final answer:
During the inspection phase of a liquid penetrant test, indications such as cracks and flaws are looked for and documented using various methods. Categories are assigned to indicate the severity of the indications found.
Step-by-step explanation:
a) In the inspection phase of a liquid penetrant test, the typical indications that are looked for include cracks, discontinuities, and flaws on the surface of the material being inspected.
b) These indications are typically documented using photographs, drawings, or written descriptions. This documentation helps to identify and analyze the detected indications.
c) Following an inspection, categories are assigned to indicate the severity or significance of the indications found. These categories can range from 1 (least severe) to 5 (most severe), depending on the industry standards or specifications being followed.