Generally, spray equipment consists of which of the following components?

The correct choice highlights the essential components of spray equipment used in various applications, including pest control, agriculture, and landscaping. A complete spray system typically includes a container to hold the liquid being sprayed, hoses to transport the liquid from the container to the nozzle, a pump to create the necessary pressure for spraying, and one or more nozzles that control the flow and pattern of the spray.

This combination of components is crucial for efficient and effective application of chemicals or liquids, ensuring that the desired substances are delivered accurately and evenly to the target area. Proper functioning of each component contributes to the overall performance of the spray equipment, influencing factors such as coverage, droplet size, and application rate.

In contrast, other answer choices either oversimplify the equipment or omit crucial elements necessary for effective spraying. For instance, a single nozzle and a hand pump do not capture the complexity and requirement for multiple components. A tank holding only volatile compounds misses the additional infrastructure needed for proper application, and using a generator for power supply, while potentially useful in certain contexts, does not encompass the core components of spray equipment.