"Unknown unknowns" is a term used to describe events which occur that are totally unexpected. All of the following accurately describe an implication associated with unknown unknowns EXCEPT:
A) They are usually discovered during risk identification
B) They need to be covered in the project budget.
C) They usually require the use of management reserve.
D) They usually cause an increase in cost and / or schedule.

Question

Quizplus · Accepted Answer

Unknown unknowns, by definition, are events that are not anticipated or identified during risk identification. Therefore, option A is not an accurate implication of unknown unknowns. Options B, C, and D are all accurate implications of unknown unknowns.

"Unknown Unknowns" Is a Term Used to Describe Events Which