Question

A team of engineers is designing a new anti-collision device for cars. The device is intended to reduce the chance of collisions

between cars.
Which step would be MOST appropriate after the design is ready?
es )
A)
Fitting the device on a wide variety of road vehicles
B)
Testing the device on model cars in laboratory conditions
Studying existing data on accidents involving automobile collisions
D)
Comparing the performance of the device with that of other similar devices

Answer 1

Answer: It’s B. testing the device on model cars in laboratory conditions

Explanation: Using real cars can just cause more actual accidents if the device doesn’t work.