1. Explain in detail ‘work study'
2. What are the merits and demerits of time rate and piece rate systems of wage payment? State the situations in which each system is effective and valid.
3. What is ‘idle time'? How will you control the same?
4. What is ‘idle time'? Indicate the different categories into which idle time can be classified and state which of them can be controlled effectively and how?
5. Explain and distinguish between Taylor's Differential Piece Rate Plan and Merrick's Plan.