Texas Pesticide Applicator Practice Exam

Which of the following is NOT a type of support equipment?

1. Filler pump

2. Front-end loader

3. Sprayer

4. Injection pump

The correct answer is: Sprayer

Support equipment in the context of pesticide application refers to tools and machinery that facilitate the mixing, loading, and handling of pesticides, rather than the direct application of the pesticide itself. The options that qualify as support equipment typically include devices that aid in the preparation or transfer of chemicals. A filler pump, for example, is designed to transfer pesticides from a container to the application equipment, allowing for efficient mixing and loading. An injection pump, similarly, is used to directly dispense pesticides into irrigation systems or other application methods, supporting the application process. Meanwhile, a front-end loader is often used for handling bulk materials or moving products, making it a form of support equipment as well. In contrast, a sprayer is the equipment specifically designed for the application of pesticides onto various surfaces or plants. It is the primary application tool, responsible for delivering pesticides effectively and accurately. Thus, while a sprayer is essential to the overall pesticide application process, it does not fall under the category of support equipment since it is directly involved in the application rather than merely facilitating the process. This distinction clarifies why the sprayer is the correct choice as the item that is not considered support equipment.