Which of the following is NOT a type of question found in the SIFT exam?

The SIFT exam focuses on assessing various skills and knowledge areas relevant to Army aviation, including aviation-related terminology, reading comprehension, and the ability to analyze aeronautical scenarios. Mathematical proofs, however, do not align with the primary content areas of the SIFT exam. The exam is designed to evaluate understanding and application of concepts pertinent to aviation rather than abstract mathematical reasoning or formal proofs. Therefore, the correct answer highlights the absence of mathematical proofs as a question type in the SIFT exam's structure and content focus. Additionally, the exam emphasizes practical and context-driven questions that are directly related to aviation and related skills, making it clear that mathematical proofs are not included.