question 7\nwhy do welders need to apply tolerances when measuring and cutting materials?\na to allow for…

question 7\nwhy do welders need to apply tolerances when measuring and cutting materials?\na to allow for small acceptable differences in size\nb to make sure the weld joint melts faster\nc to avoid having to use conversion factors\nd to prevent the use of metric tools

question 7\nwhy do welders need to apply tolerances when measuring and cutting materials?\na to allow for small acceptable differences in size\nb to make sure the weld joint melts faster\nc to avoid having to use conversion factors\nd to prevent the use of metric tools

Answer

Brief Explanations:

Tolerances account for minor variations in manufacturing and measurement processes. In welding, they allow for small, acceptable differences in the size of materials to ensure proper fit - up and assembly. Other options are not related to the purpose of tolerances.

Answer:

A. to allow for small acceptable differences in size