यदि किसी कार्य में बेकार कदम हटाकर कम समय में काम पूरा होता है तो कौन सा अध्ययन दिखता है?
If useless steps are removed and work is completed in less time which study is shown?
Explanation opens after your attempt
A. गति अध्ययनMotion study
Concept
Removing useless physical steps is motion study. Exam tip: connect useless steps with motion study.
Why this answer is correct
The correct answer is A. गति अध्ययन / Motion study. Removing useless physical steps is motion study. Exam tip: connect useless steps with motion study.
Exam Tip
बेकार शारीरिक कदम हटाना गति अध्ययन है। परीक्षा में useless steps को motion study से जोड़ें।
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