When testing circular runout, the tolerance is applied independently at any cross section as the part is rotated ____.

A) at high speed
B) 360°
C) at low speed
D) 180°

Tolerance

The permissible limit or variation in dimensions, typically expressed in plus or minus values, indicating how much deviation from a standard is acceptable.

Circular Runout

A term in mechanical engineering that describes the tolerance of how much one circular element of a part can deviate from a perfect circle as it rotates.

Cross Section

A diagram or representation showing the internal structure of something when cut along an imaginary line.