CSWP Engineering Drawings & Detailing Standards 3

Question 1

What does the 'M' modifier symbol in a GD&T feature control frame signify when placed after a tolerance value?

Accepted Answer

Maximum Material Condition (MMC)

Answer

The circled M modifier specifies Maximum Material Condition, meaning the tolerance applies when the feature contains the maximum amount of material.

Question 2

In SOLIDWORKS drawings, a 'Detail View' is typically used to:

Accepted Answer

Show a small portion of an existing view at an enlarged scale

Answer

Detail Views show an enlarged portion of an existing view to clarify small or complex features that are difficult to dimension at the parent view scale.

Question 3

Which geometric tolerance controls the form of a flat surface regardless of any datum reference?

Accepted Answer

Flatness

Answer

Flatness is a form tolerance that controls how flat a surface is and requires no datum reference because it is self-referencing.

Question 4

When creating a drawing from a SOLIDWORKS assembly, which view type shows the assembly in its fully assembled state with no cross-section?

Accepted Answer

Standard 3 View

Answer

Standard 3 View inserts front, top, and right-side views of the assembly in its assembled (non-exploded) state.

Question 5

In SOLIDWORKS, 'Ordinate Dimensions' are best used when:

Accepted Answer

Tolerances need to stack from a common datum baseline to reduce accumulation error

Answer

Ordinate dimensions reference all measurements from a single origin (baseline), minimizing tolerance stack-up across multiple features.

(CSWP) SOLIDWORKS CAD Design Professional Practice Test

(CSWP) SOLIDWORKS CAD Design Professional Practice Test

CSWP Engineering Drawings & Detailing Standards 3