Which of the following steps must an amateur operator take to ensure compliance with RF safety regulations?
The correct answer is C: Perform a routine RF exposure evaluation and prevent access to any identified high exposure areas. The step an amateur operator must take to ensure compliance with RF safety regulations is to perform a routine RF exposure evaluation and prevent access to any identified high exposure areas. You must evaluate exposure and restrict access to areas where limits are exceeded. For amateur radio operators, this is mandatory. Understanding this helps ensure compliance.
Exam Tip
RF safety compliance = perform evaluation and prevent access to high exposure areas. Think 'R'F 'S'afety = 'R'outine 'E'valuation + 'S'ecure high exposure areas. You must evaluate exposure and restrict access to areas where limits are exceeded. Not posting, not notifying - just evaluation and access prevention.
Memory Aid
"RF safety compliance = perform evaluation and prevent access to high exposure areas. Think 'R'F 'S'afety = 'R'outine 'E'valuation + 'S'ecure. You must evaluate exposure and restrict access to areas where limits are exceeded. Mandatory compliance step."
Real-World Application
RF safety compliance: You perform a routine RF exposure evaluation (calculation or measurement). If high exposure areas are identified (where limits are exceeded), you must prevent access - use barriers, signs, locks, or other means to keep people out. This is mandatory - evaluation and access prevention. This ensures compliance with RF safety regulations.
FCC Part 97.13Key Concepts
Why Other Options Are Wrong
Option A: Incorrect. Posting FCC Part 97.13 isn't required - you must perform evaluation and prevent access, not post regulations. Posting isn't the requirement.
Option B: Incorrect. Notifying neighbors isn't required - you must perform evaluation and prevent access, not notify neighbors. Notification isn't the requirement.
Option D: Incorrect. Since A and B are not correct, 'all of the above' cannot be correct. Only evaluation and access prevention are required.
题目解析
The correct answer is C: Perform a routine RF exposure evaluation and prevent access to any identified high exposure areas. The step an amateur operator must take to ensure compliance with RF safety regulations is to perform a routine RF exposure evaluation and prevent access to any identified high exposure areas. You must evaluate exposure and restrict access to areas where limits are exceeded. For amateur radio operators, this is mandatory. Understanding this helps ensure compliance.
考试技巧
RF safety compliance = perform evaluation and prevent access to high exposure areas. Think 'R'F 'S'afety = 'R'outine 'E'valuation + 'S'ecure high exposure areas. You must evaluate exposure and restrict access to areas where limits are exceeded. Not posting, not notifying - just evaluation and access prevention.
记忆口诀
RF safety compliance = perform evaluation and prevent access to high exposure areas. Think 'R'F 'S'afety = 'R'outine 'E'valuation + 'S'ecure. You must evaluate exposure and restrict access to areas where limits are exceeded. Mandatory compliance step.
实际应用示例
RF safety compliance: You perform a routine RF exposure evaluation (calculation or measurement). If high exposure areas are identified (where limits are exceeded), you must prevent access - use barriers, signs, locks, or other means to keep people out. This is mandatory - evaluation and access prevention. This ensures compliance with RF safety regulations.
错误选项分析
Option A: Incorrect. Posting FCC Part 97.13 isn't required - you must perform evaluation and prevent access, not post regulations. Posting isn't the requirement. Option B: Incorrect. Notifying neighbors isn't required - you must perform evaluation and prevent access, not notify neighbors. Notification isn't the requirement. Option D: Incorrect. Since A and B are not correct, 'all of the above' cannot be correct. Only evaluation and access prevention are required.
知识点
RF safety compliance, RF exposure evaluation, Prevent access, High exposure areas
Verified Content
Question from official FCC General Class question pool. Explanation reviewed by licensed amateur radio operators.