4 The Better Agriculture Group (BAG), which has a divisional structure, produces a range of products for the farming
industry. Divisions B and C are two of its divisions. Division B sells a fertiliser product (BF) to customers external to
BAG. Division C produces a chemical (CC) which it could transfer to Division B for use in the manufacture of its
product BF. However, Division C could also sell some of its output of chemical CC to external customers of BAG.
An independent external supplier to The Better Agriculture Group has offered to supply Division B with a chemical
which is equivalent to component CC. The independent supplier has a maximum spare capacity of 60,000 kilograms
of the chemical which it is willing to make available (in total or in part) to Division B at a special price of $55 per
kilogram.
Forecast information for the forthcoming period is as follows:
Division B:
Production and sales of 360,000 litres of BF at a selling price of $120 per litre.
Variable conversion costs of BF will amount to $15 per litre.
Fixed costs are estimated at $18,000,000.
Chemical (CC) is used at the rate of 1 kilogram of CC per 4 litres of product BF.
Division C:
Total production capacity of 100,000 kilograms of chemical CC.
Variable costs will be $50 per kilogram of CC.
Fixed costs are estimated at $2,000,000.
Market research suggests that external customers of BAG are willing to take up sales of 40,000 kilograms of CC at a
price of $105 per kilogram. The remaining 60,000 kilograms of CC could be transferred to Division B for use in
product BF. Currently no other market external to BAG is available for the 60,000 kilograms of CC.
Required:
(a) (i) State the price/prices per kilogram at which Division C should offer to transfer chemical CC to Division
B in order that the maximisation of BAG profit would occur if Division B management implement rational
sourcing decisions based on purely financial grounds.
Note: you should explain the basis on which Division B would make its decision using the information
available, incorporating details of all relevant calculations. (6 marks)
第1题:
【多选题】定义如下Bag类,()是合法的Bag类的构造方法。 class Bag{ float size; float color; }
A.private Bag(){ }
B.void Bag(){ }
C.Bag(float x,float y){ }
D.public Bag(String str){ }
E.bag(){ }
F.int Bag(){ }
第2题:
网络管理员通过使用命令 SW1(config-if-range)# channel-group 1 mode passive 来配置交换机 SW1 和 SW2 之间的 EtherChannel 链路。必须在 SW2 上使用哪个命令来启用此 EtherChannel?()
A.SW2(config-if-range)# channel-group 1 mode active
B.SW2(config-if-range)# channel-group 1 mode desirable
C.SW2(config-if-range)# channel-group 1 mode auto
D.SW2(config-if-range)# channel-group 1 mode passive
第3题:
2、生成{{1,2,3},{1,2},{1,2,3,4}}
A.Range[{3,2,4}]
B.Range[3,2,4]
C.Range[{3,2},4]
D.Range[3,{2,4}]
第4题:
存在如下资源方法,如果希望客户浏览器得到与Cat对应的JSON数据,可以使用的注解是 public Cat aCat(){ return new Cat("乌云踏雪"); }
A.@Produces("text/html;charset=UTF-8")
B.@Produces("image/jpeg;charset=UTF-8")
C.@Produces("application/octet-stream;charset=UTF-8")
D.@Produces("application/json;charset=UTF-8")
第5题:
1、生成列表{3,4,5}
A.Range[3,5]
B.Range[{3,5}]
C.Range[{3},5]
D.Range[3,{5}]
第6题:
14、请写出如下命令的运算结果:(1, 2) in zip(range(4), range(2,6))