String diagram is used
A. For checking the relative values of various layouts
B. When a group of workers are working at a place
C. Where processes require the operator to be moved from one place to another
D. All of the above
Answer: Option D
Solution (By Examveda Team)
String diagram is one of the useful and simplest techniques of method study.It can be defined as a scale model on which a thread is used to trace the path or movements of man and materials during a specified sequence of events.
It can also be stated that string diagram in a special form of flow diagram.
This Question Belongs to Mechanical Engineering >> Industrial Engineering And Production Management
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