ARRL Technician Practice Exam

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Prepare for the ARRL Technician Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is an important safety rule when using a crank-up tower?

Climb the tower quickly to minimize time spent at height
This type of tower must never be climbed unless it is in the fully retracted position
Ensure the tower is properly painted for visibility
Use gloves when manipulating the cranking mechanism

The correct answer is: This type of tower must never be climbed unless it is in the fully retracted position

The correct answer emphasizes the necessity of safety when dealing with crank-up towers. Climbing a crank-up tower when it is not fully retracted poses serious safety hazards, including the risk of the tower collapsing or becoming unstable. Therefore, it is crucial to ensure that the tower is in a fully retracted position before attempting to climb it. This precaution helps prevent accidents and ensures that the climber has a stable and secure environment while working at height. The other options suggest actions that do not adequately prioritize safety. Climbing quickly, for instance, may lead to carelessness and increase the risk of accidents. Proper visibility is important, but the act of climbing the tower in an unsafe position is much more critical to address. Likewise, while using gloves can be useful for grip and protection, it does not address the fundamental safety issue of climbing an unstable tower. Prioritizing the condition of the tower before any climbing activity is imperative for ensuring the safety of individuals working with such structures.