Industrial Engineering and Production Management
The purpose of micro-motion study is to

Train the individual operator regarding the motion economy principles
All of these
Help in collecting the motion time data for synthetic time standards
Assist in finding out the most efficient way of doing work

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Industrial Engineering and Production Management
Time study is carried out

By finding all the significant informations regarding the job, work place and machine tool etc
By observing and recording the time taken by the operator for an operation
All of these
By breaking up each operation into small elements which are measurable with the help of the measuring device accurately

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Industrial Engineering and Production Management
When slack of an activity is negative

All of these
It represents a situation where extra resources are available and the completion of project is not delayed
The activity is critical and any delay in its performance will delay the completion of whole project
It represents that a programme falls behind schedule and additional resources are required to complete the project in time

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