Question

________ is when tolerances in mating parts are aligned in such a way that the tolerances are added together, rather than canceling each other out. select one: a. match mounting b. weight matching c. tolerance stacking d. merging

Explanation:

Tolerance stacking is the process where tolerances in mating parts are aligned such that they add up instead of canceling out. This is a key concept in engineering related to part - assembly and dimensional control.

Answer:

C. Tolerance stacking