The FAA recently updated a number of the FAA Knowledge Test databases. Of particular note was updates to the Fundamentals of Instructing database of questions to incorporate changes from the Aviation Instructor’s Handbook (FAA-H-8093-9B) that was updated in May of this year. CFI candidates are strongly encouraged to review this content if they have upcoming knowledge tests.
The recent updates also saw the inclusion of new questions for the ATP, Commercial, and Instrument pilot tests.
Update information is regularly provided by ASA with some of the sample questions at https://www.asa2fly.com/FAA-Knowledge-Exams-W22.aspx