testing line icons and signs. assessing, checking, verifying, analyzing, debugging, examining, evaluating

testing assessing checking verifying analyzing debugging examining evaluating modifying inspecting surveying gauging trialing exploring probing reviewing tasting validating observing tabulating profiling recording appraising investigate critiquing documenting screening querying sampling aligning scrutinizing watching stresstesting disassembling categorizing auditing inferencing timing quantifying calibrating refining icon vector line