In what type of installation would you likely find a conduit?

In commercial and industrial electrical installations, conduit is commonly used for several important reasons. Conduit provides physical protection for electrical wiring, safeguarding it from environmental factors, mechanical damage, and potential hazards that may be present in a commercial setting. Additionally, such installations often involve higher voltages and complex wiring systems, making the use of conduit essential for ensuring safety and compliance with electrical codes.

Furthermore, the use of conduit in these environments facilitates organization and accessibility of wiring. It helps in neatly routing unsightly cables and allows for easy future modifications or repairs, which is particularly valuable in large-scale setups where system changes may be frequent.

While conduit can also be found in residential electrical installations, it is less common due to the different construction methods and materials typically employed in homes. Outdoor landscaping lighting generally utilizes simpler cable systems without conduit, and automatic home systems may rely on low-voltage wiring that does not necessitate the same level of protection provided by conduit. Therefore, B is the most appropriate choice in this context.