Practice 8 CB 38 exam questions with instant feedback and cited explanations.
When applying CB 38 to an animal outdoors, what is the recommended distance and a key safety restriction?
Answer: The label states to thoroughly spray the entire animal from approximately 2 feet distance and not to spray directly toward the animal's eyes.
When performing a volumetric treatment for inaccessible voids (such as attics or wall voids), what is the application rate?
Answer: The label specifies 20 seconds per 1,000 cubic feet for volumetric treatment of inaccessible voids.
After a General Volumetric Treatment for cockroaches and spiders, how long must the area be kept closed before ventilating and reoccupying?
Answer: The label instructions for General Volumetric Treatment state to 'Keep area closed for 15 minutes.'
In a Dairy Farm use setting (Milking Parlor and Milkroom), what must be done to milking utensils after spraying?
Answer: The label requires that after spraying, milking utensils must be washed with an effective cleaning compound followed by a potable water rinse.
For the control of exposed stages of Sawtoothed Grain Beetles and Red Flour Beetles, what is the correct application rate and unit?
Answer: The label requires 30 seconds for each 100 square feet of surface for these specific pests.
When treating for Indianmeal Moths and Angoumois Grain Moths, what is a critical restriction regarding food?
Answer: The label explicitly states: 'Do not spray in areas where food is exposed in anyway.'
What is the required re-entry/closure time for a room treated for Sawtoothed Grain Beetles, Red Flour Beetles, or Rice Weevils?
Answer: The label states to 'Keep area closed for 45 minutes to 1 hour after treatment' for these pests.
When performing a General Volumetric Treatment for cockroaches, waterbugs, and silverfish, what is the required application rate?
Answer: The label specifies a rate of 20 seconds per 1,000 cubic feet of space for General Volumetric Treatment of these pests.