Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Business Studies Management Principles of Management
______ is the scientific technique through which F.W Taylor devised the concept of Assembly line
1
Motion study
2
Time study
3
Method study
4
More than one of the above
5
None of the above