Polyolefins such as polyethylene undergo slow degradation when placed in air. Degradation occurs by reactions with atmospheric oxygen that lead to the formation of carbonyl groups (groups containing oxygen), gradual….
What kind of relationship exists between these two activities?
Activity A has ES-5, EF-10 and Activity B has ES-7, and the duration is 4 days. What
kind of relationship exists between these two activities?
(a) Finish to Start
(b) Finish to Finish
(c) Start to Finish
(d) Start to Start
Your project is 90% completed, the cost performance index is 1.2 and the schedule performance index is 0.8. Management is concerned about the delay and asks you to utilize schedule compression so the project can be completed on time. Which of the following statements is true about the schedule performance index?
(a) SPI will be 1 when the project completes
(b) SPI will be less than 1 when the project completes
(c) SPI will be greater than 1 when the project completes
(d) None of the above