For effective practice questions, utilizing textbook problems and consulting professors during office hours can enhance understanding of complex topics. A user seeks online resources to find printable practice questions specifically for the Mechanical Comp section of the ASVAB, focusing on basic physics concepts like acceleration, gravity, and Newton's laws. Engaging with professors to review incorrect answers is highlighted as a beneficial strategy. Additionally, stating one's level and specific topics of interest can help in finding tailored resources. Overall, combining textbook exercises with online materials and professor guidance is recommended for thorough preparation.