1. In project management, some of the factors that create the longer than needed task times include all except:
a) Multi-tasking
b) Parkinson’s Law
c) Making a 50% probable estimate
d) Student Syndrome
2. All are true about irrelevant costs except:
a) They have no impact on the decision at hand
b) They include unavoidable costs
c) They include operating costs
d) They include sunk costs