

What to Expect on a Mechanical Aptitude Test In the absence of such a clue, for example, an obviously burned-out component, the only way to diagnose the problem is by a process of logical elimination. This is because when a fault develops in an electronically controlled system, there is often no physical clue as to the cause. The questions in fault diagnosis tests appear rather abstract and require pure logic to solve. This article also covers fault diagnosis questions which are used to select personnel for technical roles where they need to be able to find and repair faults in electronic control systems. If elementary science classes seem like a long time ago, then you'll need to refresh your memory. You may have come across many of these topics in elementary science and the questions will seem fairly straightforward. The same is not true of mechanical reasoning, where your score will depend significantly on your knowledge of: They do not measure your underlying mechanical aptitude in the same way that abstract reasoning questions measure your underlying intellectual ability.įor example, you could sit an abstract reasoning test without having seen one before and still get a reasonable score. Mechanical reasoning tests measure your knowledge of mechanical and physical concepts.
