In motion and time study which of the following is used in man analysis?
A.​Man and machine analysis chart
B.​Man and machine operation time chart
C.​Man and machine, process time chart
D.​All of the above
Answer:D
In motion and time study which of the following is used in man analysis?
A.​Man and machine analysis chart B.​Man and machine operation time chart C.​Man and machine, process time chart D.​All of the above