Industrial Engineering and Production Management
For a product layout the material handling equipment must

Be designed as special purpose for a particular application
Have full flexibility
Be a general purpose type
Employ conveyor belts, trucks, tractors etc.

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Industrial Engineering and Production Management
The critical path of a network represents

Maximum cost required for completion of project
Minimum cost required for completion of project
The minimum time required for completion of project
The maximum time required for completion of project

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Industrial Engineering and Production Management
The assumption in PERT is

A project can be subdivided into a set of predictable, independent activities
A project will always be behind schedule, if left uncorrected
Activities are fixed and can't be changed
Cost of project will always be more than the estimated cost, if no timely corrections are taken

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