Definition of a block in AutoCAD Which AutoCAD term refers to a pre-drawn object stored within a drawing file that can be inserted and reused in the same or other drawings as needed?

Introduction / Context:
Reusable content is central to drafting productivity. AutoCAD provides a formal object that encapsulates geometry and attributes so it can be placed multiple times with consistent appearance and behavior.

Given Data / Assumptions:

• We want a reusable, named object.
• It is defined once and referenced many times.
• It may include attributes for tag text or data.

Concept / Approach:
An AutoCAD “block” is a named collection of entities treated as a single object when inserted. Each occurrence is a block reference, sharing the same definition. Blocks can be scaled, rotated, and placed on different layers. They support attributes, dynamic parameters, and visibility states for versatility.

Step-by-Step Solution:
Create geometry and open the Block Definition Dialog (BLOCK).Assign a name, pick a base point, select objects, and save.Insert the block as needed with INSERT, Design Center, or Tool Palettes.

Verification / Alternative check:
Use the BLOCKS palette or BCOUNT to verify that multiple references exist and all are linked to the single definition.

Why Other Options Are Wrong:

• Brick / balloon: informal words with no specific meaning in AutoCAD for reusable definitions.
• None of the above: incorrect because “Block” is the precise term.

Common Pitfalls:
Failing to use Layer 0 and ByLayer properties in block creation reduces flexibility; maintain consistent units and naming conventions for library blocks.

Final Answer:
Block