ENR3001 - WEEK 3 Exam Questions With
Correct Answers
What category of accident is an automatic braking system designed to reduce? -
answer✔procedural accidents
which of the following does "not" describe a hazard? - answer✔the probability of a bridge
breaking under the load of a heavy truck
which of the following decreases the risk of driving? - answer✔wearing a seat belt
which of the following best defines risk? - answer✔the product of the probability of the harm
and the severity of the harm
which of the following best describes how a product can be determined to be safe for the
public to use - answer✔rigorously test the product under a wide variety or operational
conditions
assume that for a Ford pinto there is a 1% chance(per year) of having an accident involving a
strong rear collision, and 1% of those result in a fire, and 1% of the fires result in an occupant
death. then what is the probability of death for a pinto owner who drives the car for one year? -
answer✔1 in a million
safety can approximately be defined as - answer✔state of being protected from risk
which statement proposed below is incorrect? - answer✔a voluntary risk as perceived as a
bigger risk
to maximize the safety of a product, the designer should follow five major steps. which one of
the below is "not" one of these steps? - answer✔estimate the price of the product
in 1980, NORAD reported that the UD was under missile attack. the problem was caused by a
faulty circuit. which of the following classifies that type of accident? - answer✔engineering
accident
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