Explanation/Reference:
Explanation:
A risk trigger is a warning sign or condition that a risk event is about to happen. Here the warning temperature is 450 degree Fahrenheit, therefore it is referred as risk trigger.
Incorrect Answers:
A: Risk identification is the process of the identifying the risks. This process identifies the risk events that could affect the project adversely or would act as opportunity.
C: Here risk event is 500 degree temperature, as when machine reaches this temperature it should have to be shut-down for 48 hours, which in turn will laid a great impact on the working of project.
D: Risk response here is shutting off of machine when its temperature reaches 450 degree Fahrenheit, so as to prevent the occurring of risk event.

Section: Volume B
Explanation:
0 nonexistent: An enterprise's risk management capability maturity level is 0 when:
* The enterprise does not recognize the need to consider the risk management or the business impact from IT risk.
* Decisions involving risk lack credible information.
* Awareness of external requirements for risk management and integration with enterprise risk management (ERM) do not exists.
Incorrect Answers:
A, C, D: These all are higher levels of capability maturity model and in this enterprise is mature enough to recognize the importance of risk management.

Section: Volume D