G1E04:Which of the following conditions require a licensed amateur radio operator to take specific steps to avoid harmful interference to other users or facilities?
Direct answer summary (2023-2027 NCVEC pool)
The official correct answer for G1E04 is All these choices are correct.
The key fact is All these choices are correct. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.