When Routing Power and I/O Signal Wiring to and Within

question 49

Multiple Choice

When routing power and I/O signal wiring to and within a PLC enclosure, you should:

• A)use the shortest possible wire runs for I/O signals.
• B)never run signal and power wiring in the same conduit.
• C)run low-level signal conductors as shielded twisted pair.
• D)all of these.

---

Definitions:

Mammography

An X-ray examination of the breast, used to detect and diagnose breast diseases like cancer.

Compressed

The state of being pressed into less space or condensed, often used in the context of data or materials.

Radiation

The emission and diffusion of rays; a product of X-ray and radium.

Wilhelm Konrad Roentgen

A German physicist who discovered X-rays in 1895, for which he received the first Nobel Prize in Physics in 1901.