Technical Standards and Safety Authority (TSSA) G3 Practice Exam

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Prepare for the TSSA G3 Exam. Study with quizzes, flashcards, and multiple-choice questions. Each provides valuable hints and detailed explanations to ensure readiness for your exam!

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How should an electric drill be properly disconnected?

By pulling on the drill's cord
By pulling the plug at the outlet
By using insulated channel lock pliers
With the chuck key

The correct answer is: By pulling the plug at the outlet

Disconnection of an electric drill should be done by pulling the plug from the outlet. This method is the safest and most effective way to ensure that the device is completely powered down before it is removed from its electrical source. Pulling directly on the cord can damage the wiring and create a safety hazard, as it may cause wire fraying or lead to short circuits. Using insulated channel lock pliers risks accidental damage and undermines the effectiveness of the safety tools, as well as potentially harming the user. Employing the chuck key is inappropriate for disconnection since it is designed for securing drill bits rather than for disconnecting power. Therefore, pulling the plug at the outlet is the correct choice, as it ensures safety and maintains the integrity of the electric drill.