यदि श्रमिक की अनावश्यक झुकने की क्रिया घटती है लेकिन पूरी process नहीं बदलती तो कौन सा अध्ययन मुख्य है?
If unnecessary bending movement of a worker is reduced but the whole process does not change which study is main?
Explanation opens after your attempt
A. गति अध्ययनMotion study
Concept
Removing a specific physical movement is motion study. Exam tip: distinguish movement from process.
Why this answer is correct
The correct answer is A. गति अध्ययन / Motion study. Removing a specific physical movement is motion study. Exam tip: distinguish movement from process.
Exam Tip
विशेष शारीरिक गति हटाना गति अध्ययन है। परीक्षा में movement और process में अंतर रखें।
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