• The US Department of Defense Test of Mechanical Aptitude is associated with the Armed Services Vocational Aptitude Battery, and is taken by military recruits to help identify at which jobs they’d be most successful. • The Wiesen Test of Mechanical Aptitude is designed to determine an individual’s ability to correctly use and maintain machinery. • The Bennett Test of Mechanical Comprehension assesses an individual’s ability to comprehend the relationship between physical forces and mechanical components. • The Stenquist Test of Mechanical Aptitude focuses on problem-solving with the use of pictures. • The Ramsay Corporation Mechanical Aptitude Test assesses an individual’s level of knowledge once completing trading school or an apprenticeship.