ARRL Technician Practice Exam

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Prepare for the ARRL Technician Exam with confidence. Study using flashcards and multiple choice questions, each equipped with hints and explanations. Ace your exam with ease!

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Which of the following is an important safety precaution to observe when putting up an antenna tower?

Wear gloves while handling tools
Look for and stay clear of any overhead electrical wires
Ensure all team members are wearing reflective vests
Use only battery-operated tools

The correct answer is: Look for and stay clear of any overhead electrical wires

Staying clear of any overhead electrical wires is critical for safety when erecting an antenna tower. Overhead power lines pose a significant risk of electrocution or injury if a person or equipment comes into contact with them. It is essential to survey the area before beginning any work on the tower to ensure that all team members are aware of the location of these wires and maintain a safe distance. This precaution helps to prevent accidents that could result from an unnoticed proximity to live electrical lines, which can have serious consequences. While wearing gloves, using reflective vests, and utilizing battery-operated tools are all beneficial safety practices in various contexts, they do not address the immediate and potentially deadly hazards presented by overhead wires. Identifying and avoiding electrical hazards is a top priority in tower construction and maintenance.