Question

True or False? Early engineers used a trial-and­error approach, rather than mathematical and scientific principles when solving problems.

Answer 1

True Most Especially in the field of Automotive Engineering

Step-by-step explanation:

Normally, before the introduction of vehicle diagnostics when a vehicle, mostly automobile/car break down, one could be the vehicle mechanic would only suspect one or two related faults based on the present working condition of the car, the mechanic would perform some trial and error before he could fix the car.

But in recent times, the introduction of vehicle diagnostics devices and software has changed the order as vehicles can be connected to a computer that will scan and tell what the problem is before a possible fix.