The Unrestricted Primary X-Ray Beam Is

question 28

Multiple Choice

The unrestricted primary x-ray beam is

• A) round
• B) oval
• C) square
• D) rectangular

---

Definitions:

Maximum Hole Size

The largest allowable diameter of a hole, ensuring that it maintains structural integrity or functional fit with another component.

Tolerance Zone Symbol

A geometrical representation used in technical drawings to define the limits or boundaries within which a specific dimension is allowed to vary.

Hole Basis Fit System

A system for fitting where the size of the hole is kept constant and the size of the shaft is varied to obtain different types of fits.

Basic Size

The theoretical or nominal size from which limits of size are determined in machining or manufacturing a piece, serving as a reference for tolerances.