What type of cart must the engineer air before starting a PA show?

• A. Music cart
• B. Feedback cart
• C. General disclaimer cart
• D. Commercials cart

Answer: (C)

To determine the necessary action before starting a PA show, it is essential to understand the role of the general disclaimer cart. This type of cart typically contains pre-recorded announcements that inform the audience about the station's policies, legal requirements, or other essential information that needs to be communicated before a broadcast. By airing the general disclaimer cart, the engineer ensures that listeners are aware of any disclaimers regarding the content or potential sensitivities of the program.

The other types of carts serve different purposes. A music cart is specifically used for playing music tracks, which does not serve the same purpose as a disclaimer. A feedback cart is usually related to managing sound quality or adjusting levels during the broadcast, rather than providing essential information to the audience. Lastly, a commercials cart is dedicated to playing advertisements and does not fulfill the requirements of informing the audience about the operations or policies of the station. Thus, airing the general disclaimer cart is crucial for compliance and transparency before starting the PA show.