What are the general requirements for a CFII practical test according to the PTS?

The correct choice highlights the importance of demonstrating proficiency in teaching complex subject matter, which is a critical aspect of the CFII (Certified Flight Instructor - Instrument) practical test. As a Flight Instructor, the candidate's ability to effectively communicate and teach difficult concepts is essential for ensuring that their students can understand and apply important flight principles in instrument flying.

In the context of the practical test, the instructor must not only demonstrate their own flying skills but also their capability to instruct students on various complex topics, such as navigation, weather interpretation, and aircraft systems. This proficiency ensures that students are well-prepared to attain their instrument rating.

Other options, while related to the overall training process and competency in aviation, do not directly address the core focus of the CFII practical test. Meeting regulatory flight hour requirements and completing ground school training are important for the overall qualification but are not specific indicators of the instructor's ability to teach complicated subjects during the practical evaluation. Similarly, obtaining student feedback is valuable for personal development but does not reflect the immediate criteria set forth by the practical test standards for demonstrating instructional proficiency.