In .NET terminology, code that targets and executes under the Common Language Runtime (CLR) is known as:

Introduction / Context:
.NET distinguishes between code that runs under the CLR with services like type safety and garbage collection and code that does not.

Given Data / Assumptions:

• We need the standard term for CLR-targeting code.

Concept / Approach:
Managed code is compiled to IL, verified, and executed under CLR supervision. Unmanaged/native code executes directly on the OS without CLR services.

Step-by-Step Solution:

Verification / Alternative check:
Official .NET terminology consistently uses “managed code”.

Why Other Options Are Wrong:

• Unmanaged/native: outside CLR.
• Distributed/legacy: unrelated descriptors.

Common Pitfalls:
Equating “native” with “managed” — they are distinct.

Final Answer:
Managed code