Structural Pest Control Applicator Practice Exam

What is a consequence of not regularly calibrating spray equipment?

1. Increased efficiency

2. Consistency in pesticide application

3. Inaccurate application rates

4. Reduced cleaning frequency

The correct answer is: Inaccurate application rates

Calibration of spray equipment is crucial for ensuring that the correct amount of pesticide is applied to a target area. By not regularly calibrating the equipment, there is a high risk of applying either too much or too little pesticide, leading to inaccurate application rates. This inconsistency can result in ineffective pest control, potential harm to non-target species, and environmental contamination due to over-application. Accurate calibration ensures that the application rates meet the manufacturer's recommendations and that the treatment is effective while minimizing risks associated with pest control products. Regular calibration also helps maintain the performance of the equipment, ensuring its longevity and functionality in the field.