यदि workers की hand motions कम हो गईं लेकिन material अभी भी लंबा route लेता है तो कौन सा study बाकी है?
If workers’ hand motions have reduced but material still follows a long route which study is still needed?
Explanation opens after your attempt
B. विधि अध्ययनMethod study
Concept
Hand motion is motion study but material route is a process issue. Exam tip: separate body motion and material flow.
Why this answer is correct
The correct answer is B. विधि अध्ययन / Method study. Hand motion is motion study but material route is a process issue. Exam tip: separate body motion and material flow.
Exam Tip
Hand motion motion study है लेकिन material route process issue है। परीक्षा में body motion और material flow अलग करें।
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