Step 1: Understanding the Concept:
This refers to F.W. Taylor's technique of Functional Foremanship, which divides supervision into eight specialized roles (4 for planning, 4 for execution).
Step 2: Detailed Explanation:
The Execution (Production) department includes four bosses:
1. Gang Boss: Keeps machines, tools, and materials ready for the workers.
2. Speed Boss: Ensures the work is done timely and accurately.
3. Repair Boss: Ensures machines are in proper working condition and handles maintenance.
4. Inspector: Checks the quality of work.
Since Ravi is keeping tools/machines ready for operation, he is the Gang Boss.
Step 3: Final Answer:
Ravi's role is identified as the Gang Boss.