In CAD hardware classifications, which display/terminal configurability enables a workstation to operate and manipulate graphics without relying on a host computer for computation or storage?

Introduction / Context:
CAD displays and workstations range from simple terminals that depend entirely on a host to intelligent systems capable of local processing. Understanding this spectrum helps organizations choose hardware that matches workflow needs, especially when network constraints or host availability could limit productivity.

Given Data / Assumptions:

• We compare device intelligence levels in the context of CAD usage.
• “Working without host support” implies local compute, graphics processing, and storage.
• Secondary storage is typically required to save drawings and models.

Concept / Approach:
A highly intelligent CAD workstation has its own CPU/GPU resources and local storage, allowing it to run applications, manipulate models, and render scenes independently of a central host. Medium-intelligence terminals offload some tasks to the host (for example, complex computations). Low-intelligence terminals are largely display and input endpoints with minimal local processing, fully dependent on the host. Lack of secondary storage would contradict true stand-alone capability.

Step-by-Step Solution:

Verification / Alternative check:
Modern CAD workstations with dedicated GPUs and SSDs clearly operate independently, with optional server connectivity for collaboration or licensing.

Why Other Options Are Wrong:

Common Pitfalls:
Confusing license servers or shared storage with computational dependence; a stand-alone workstation can still optionally connect for collaboration.

Final Answer:
Highly intelligent (stand-alone capable).