What is the difference between a Gantt chart and a PERT chart?

Question 58 options:

	Gantt charts are used for planning service activities, while PERT charts are used for planning production activities.
	PERT charts show the critical path for meeting project goals, but Gantt charts do not.
	Gantt charts focus more on efficiency, while PERT charts focus more on effectiveness.
	PERT charts were formerly used more widely than Gantt charts, but the reverse is now true.
	There actually is no difference between Gantt charts and PERT charts; they are both used to schedule activities.

What does a just-in-time production system attempt to accomplish?

Question 64 options:

	Materials and parts needed at each production step are brought together at the right time
	Attempts to control the overall production process
	Shows when production must be completed to satisfy consumer demand just-in-time
	Shows the critical path where production problems will be the most damaging to the schedule
	Breaks down the production process into steps necessary for completion