1. In a project network, if two activities have the same amount of slack, they share this amount so that the project completion time is not affected.

   True

   False

2. In TQM, Quality at the source means managers perform a rigours check of the products they purchase.

   True

   False

3. In the basic EOQ model, if lead time drops from 16 to 8 days, the EOQ will:

   	A.	double
   	B.	increase, but not double
   	C.	decrease by a factor of two
   	D.	remain the same
   	E.	none of the above

4. The typical difference between "quality circles" and "continuous improvement teams" is ___________.

   	A.	Quality circles work on product design only
   	B.	Continuous improvement teams work on product and process design
   	C.	the amount of employee empowerment
   	D.	Continuous improvement teams use only engineers while quality circles use just the workers doing the work
   	E.	There is no difference-they are just the same