AutoCAD Certification Exam Practice 2025 – Complete Preparation Guide

The default unit type in AutoCAD is determined by the drawing template used when creating a new drawing, which is why the correct answer is that the units depend on the drawing template. Different templates can be set up to use different unit types—some might default to inches, while others might default to millimeters or feet.

For example, the ANSI templates might typically use inches by default, while the ISO templates might default to millimeters. This flexibility allows users to select the appropriate units based on the requirements of their project at the outset. It’s important to understand that the choice of a template plays a critical role in defining the unit type since the same AutoCAD software can be used for various disciplines and countries that could require different units of measurement. This adaptability is vital for interoperability and efficient workflow in diverse design scenarios.