Answer (A) is correct . MRP is a push system, that is, the demand for raw materials is driven by the forecasted demand for the final product, which can be programmed into the computer. This is in contrast with just-in-time manufacturing, which is a pull system, meaning items are pulled through production by current demand, not pushed through by anticipated demand.
Answer (B) is incorrect because Just-in-time manufacturing is a pull system.
Answer (C) is incorrect because Both systems may be automated.
Answer (D) is incorrect because Neither system need be manual.
|
