The Sequence Is Defined Recursively

question 149

Multiple Choice

The sequence is defined recursively. Write the first four terms.
-

---

Definitions:

All Around Symbol

A graphical symbol indicating that a geometric tolerance or feature applies to all surfaces all around the part.

Feature Control Frame

A border or structure in technical drawings that contains symbols and specifications to describe the geometric tolerances for controlling the form, orientation, location, and profile of a feature.

Profile Of A Line

A detailed description or measurement of the variation or deviations of a line from its nominal shape on a surface.

Tolerance Zone

An area defined by upper and lower limits in which a part feature's dimension or location must lie to be accepted during manufacturing.