Ｃ．7.5                                                         D.6

9．一次订货所订的物资数量，称为

A.订货点                                                       B.订货批量

Ｃ．订货提前期                                            D.订货周期

10．发出订货的时机，即为

A.订货提前期                                                B.订货周期

Ｃ．订货点                                                   D.订货批量

11．安全库存为20，订货量为100，提前期平均需求量为30，则订货点为

A.20                                                              B.30

Ｃ．40                                                          D.50

12．最高库存量为1000，现有库存为80，已订未到货为500，已售出未发货为200，则定期订货的订货量为

A.820                                                            B.620

Ｃ．780                                                        D.580

13．DRP可以输出的计划有订货进货计划和

A.需求计划                                                   B.生产计划

Ｃ．采购计划                                                D.送货计划

14．对车辆噪声进行规制属于

A.交通量规制                                                B.发生源规制

C.交通流规制                                                D.流通规制

15．右图所示的托盘类型是

A.柱式托盘                                                   B.箱式托盘

C.轮式托盘