Which tool is necessary to measure flatness of engine components?

Name: Which tool is necessary to measure flatness of engine components?
Brand: Quizplus
Rating: 4.8 (49 reviews)

Question

Quizplus · Accepted Answer

To measure the flatness of engine components, both a straight edge and a feeler gauge are necessary. The straight edge provides a precise reference surface to detect any deviations or warping in the component, while the feeler gauge is used to measure the gap between the straight edge and the component surface, quantifying the degree of flatness.

Which Tool Is Necessary to Measure Flatness of Engine Components