Ancc Risk Mgt / Ethics / Research Exam 93 Questions With Verified Answers,100% Correct

t/f: The principle of maximizing expected value holds that we must always be willing o accept a risk if the benefits of doing so are large enough {Ans: True}Sometimes it is hard (or even impossible) to determine the risk associated with a particular technology or activity. I which of the following TWO cases might it be particularly difficult to determine the risk of the thing under question? {Ans: -Technologies or activities whose impacts may take generations to determine. -New or never-before-used technologies.}t/f: According to one of the most famous formulation of the precautionary principle, the "Rio Declaration," lack of full scientific certainty shall not be used as a reason for postponing cost-effective measures to prevent environmental degradation. {Ans: True}t/f: Subjective risk assessments are always higher than objective risk assessments, always indicating that something is more dangerous then it really is. {Ans: False}t/f: someone who subscribes to the precautionary principle believes that safety and the avoidance of risk often outweigh the potential benefits that taking a risk may offer. {Ans: True}How does the precautionary principle change how one ought to consider false alarms? {Ans: After adopting the principle, it is better to have false positives