Which of These Polymers Is Used in Disposable Cups and Plates

question 68

Multiple Choice

Which of these polymers is used in disposable cups and plates?

• A) Polystyrene
• B) PVC
• C) Teflon
• D) Nylon 6,6
• E) Dacron

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Definitions:

Critical Path

The longest sequence of activities in a project plan which must be completed on time for the project to finish by its due date.

Immediate Predecessor

Refers to an immediately preceding task or step that must be concluded before the next one can start, in a sequence of operations or processes.

Activity Durations

The estimated or actual amount of time needed to complete an activity or task in project management.