Mechanical comprehension tests contains lots of sample test questions which are similar to the kind of tests you will receive during your assessment. Many employers will now use this type of test for practical jobs, such as trainee train drivers and engineering posts. This type of test usually asks you to answer questions which are text based or image based and of multiple-choice in nature. One particular test provider is called SHL and the mechanical tests within this Kindle book are ideal preparation for this test. Within the manual you will also learn how to answer cog related questions and also how to tackle mechanical advantage questions.