Question

1). Tolerancing directly influences both the cost and the quality of manufactured parts.

True/ False

2). The top, front, and right-side views, arranged together, are called the three regular views.

True/ False

3). A broken-out section is used when only a portion of the part needs to be sectioned.

True/ False

Answer 1

1) false

because tolerance is the allowable  minute variations  in the size of small parts which does not influence the quality of that part.

the overall cost may vary ,because the aggregate change in the material.For one part ,tolerance may not have any influence

but for a large number of parts,the requirements of the material for the production may vary.so it influence the cost and not influence the quality

2)true

the top,front,right side views arranged together are called three regular views of orthographic projection

3)true

a broken out section is used only when the portion of the part needs to be sectioned