ISSB Mechanical Aptitude Test has 50 Questions in 15 Minutes. ISSB Mechanical Aptitude Test consists of mechanical devices like levers, pulleys, gears, springs, simple electrical circuits and tools. ISSB Mechanical Aptitude Test is used to judge the Mechanical Aptitude and its practical Application in day to day affairs. The Mechanical Aptitude Tests given below consists of questions and answers you are likely to face in your ISSB Mechanical Aptitude Test. At ISSB Mechanical Aptitude Test questions will tend to concentrate on principles with no calculations. To learn How to Apply and clear Initial TestDownload Initial Test E Book and after clearing Initial Test Download ISSB E-Book to Know Every Thing Step by Step about ISSB