यदि route गलत था इसलिए material extra distance चली लेकिन workers की body motions ठीक थीं तो कौन सा अध्ययन अधिक relevant है?
If route was wrong and material moved extra distance but workers’ body motions were proper which study is more relevant?
Explanation opens after your attempt
B. विधि अध्ययनMethod study
Concept
Material route and process flow are matters of method study. Exam tip: separate material movement and body motion.
Why this answer is correct
The correct answer is B. विधि अध्ययन / Method study. Material route and process flow are matters of method study. Exam tip: separate material movement and body motion.
Exam Tip
material route और process flow method study का विषय हैं। परीक्षा में material movement और body motion अलग करें।
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