Answer:
False ( "Large lot sizes" is not considered essential for JIT )
Explanation:
Just in time is an arrangement and alignment of raw material supply with the production process of the business. It minimizes the holding cost, lead time required for delivery of raw material, the setup times and sizes of orders.
The Large lot sizes is not a characteristics of JIT because it may requires the storage facility to place the large orders until used in production which might increase the holding cost.
So, Large Lot Sizes are not considered essential for a comprehensive JIT implementation.
