Which device uses a plug containing the insecticide tapped into a drill hole and set in place with a mallet?

Which device uses a plug containing the insecticide tapped into a drill hole and set in place with a mallet?

• A. Micro infusion
• B. Implantable capsule
• C. Shaker can
• D. Wick applicator

Answer: (B)

The main idea is recognizing a device that is designed to sit inside a drill hole by physically tapping a plug containing insecticide into place with a mallet. That description matches an implantable capsule, which is a small plug filled with pesticide that is drilled into the wood or void and then set securely with a mallet so the pesticide remains in contact with the surrounding material for targeted control. Other methods involve different delivery approaches—micro infusion uses small, precise injections, a shaker can deposits powder by shaking, and a wick applicator uses a wick to draw liquid into voids—none of which require tapping a plug into a drilled hole with a mallet.

The main idea is recognizing a device that is designed to sit inside a drill hole by physically tapping a plug containing insecticide into place with a mallet. That description matches an implantable capsule, which is a small plug filled with pesticide that is drilled into the wood or void and then set securely with a mallet so the pesticide remains in contact with the surrounding material for targeted control. Other methods involve different delivery approaches—micro infusion uses small, precise injections, a shaker can deposits powder by shaking, and a wick applicator uses a wick to draw liquid into voids—none of which require tapping a plug into a drilled hole with a mallet.