ACP Fusion 360 3

Question 1

In Fusion 360, what post-processor output is required to send toolpaths to a CNC machine?

Accepted Answer

G-code (NC program)

Answer

Post-processing converts Fusion 360 toolpaths into G-code, the machine-specific instruction language read by CNC controllers.

Question 2

Which Fusion 360 tool checks for thin walls, draft angles, and undercuts that could cause injection molding issues?

Accepted Answer

Design for Manufacturability (DFM) Analysis

Answer

DFM Analysis in Fusion 360 evaluates part geometry for draft angles, undercuts, and wall thickness to validate injection moldability.

Question 3

In Fusion 360's Render workspace, what does adjusting the 'Environment' setting control?

Accepted Answer

HDRI lighting and background scene used for rendering

Answer

The Environment setting applies an HDRI image that provides realistic ambient lighting and reflections in the rendered scene.

Question 4

What file format does Fusion 360 use to export a design for interoperability with other CAD systems?

Accepted Answer

.step or .iges

Answer

STEP and IGES are neutral CAD exchange formats that preserve solid geometry for import into other CAD applications.

Question 5

In Fusion 360, which study type determines the natural resonant frequencies of a part?

Accepted Answer

Modal Frequencies

Answer

A Modal Frequencies study calculates the natural vibration modes and frequencies of a structure to assess resonance risk.

ACP - Autodesk Certified Professional Practice Test