Certified Apartment Maintenance Technician (CAMT) Practice Exam 2025 - Free CAMT Practice Questions and Study Guide

The cordless drill or screwdriver is the most commonly used power tool for removing screws due to its design and functionality. These tools are specifically engineered to drive and remove screws efficiently, often featuring adjustable torque settings that allow the user to control the amount of force applied. This capability is particularly beneficial when working with different types of screws and materials, as it helps prevent damage to both the fastener and the surrounding material.

In contrast, other tools like wrenches and hammers have entirely different purposes. Wrenches are typically used for loosening or tightening nuts and bolts, not screws. A hammer is used primarily for driving nails or breaking items apart, which does not facilitate the removal of screws. Similarly, a nut driver, while useful for certain types of fasteners, is not designed for the broader range of screws that a cordless drill or screwdriver can handle. Therefore, the cordless drill or screwdriver stands out as the ideal choice for this task.