AutoCAD blocks at insertion: When placing a block into a drawing, the drafter can specify uniform or non-uniform scale values to match a required scale factor or to fit a particular view. Decide whether this statement accurately reflects standard practice.

Introduction / Context:
Blocks improve consistency and speed, but they must match the drawing's intended size. AutoCAD’s insertion tools allow users to scale symbols on the fly so that door, furniture, site, or detail blocks appear at the correct plotted size or model space units. This question probes your understanding of scale controls during block insertion.

Given Data / Assumptions:

• A reusable block definition or external DWG is being inserted.
• The drawing has defined units and a view scale context.
• The Insert dialog or command line options are available.

Concept / Approach:
During INSERT, AutoCAD prompts for insertion point, scale (X, Y, Z), and rotation. You can set a uniform scale factor (e.g., 0.5, 2.0) or specify different values per axis for non-uniform scaling. If units are defined correctly, AutoCAD can automatically adjust scaling through INSUNITS, but manual overrides remain available for precise control.

Step-by-Step Solution:
1) Start INSERT and select the desired block name or file.2) Enable “Specify On-screen” for Scale or enter numeric values.3) Choose uniform scale (lock) or enter distinct X/Y values as needed.4) Place the block; verify dimensions against the view scale.

Verification / Alternative check:
Compare measured distances before and after insertion; the block's geometry will report scaled lengths consistent with your input factors.

Why Other Options Are Wrong:
“Incorrect”: The Insert command explicitly supports scaling.“Only after placing”: You can scale later, but scaling is directly available during insert.“Always 1:1”: Unit and manual scale overrides contradict this.

Common Pitfalls:
Mixing unit systems (inch/mm) without INSUNITS set; non-uniform scaling of annotation symbols that should remain uniform; forgetting “Scale uniformly” lock for symbols that must not distort.

Final Answer:
Correct