单项选择题

The following statements have been made about transaction processing systems and executive information systems: (i)A transaction processing system collects and records the transactions of an organisation (ii)An executive information system is a way of integrating the data from all operations within the organisation into a single system Which of the above statements is/are true

A．(i) only
B．(ii) only
C．Both (i) and (ii)
D．Neither (i) nor (ii)

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单项选择题

The Fruit Company (F Co) currently grows fruit which customers pick themselves from the fields before paying. F Cois concerned that a large number of customers are eating some of the fruit whilst picking it and are therefore not paying for all of it. As a result, it has to decide whether to hire staff to pick and package the fruit instead. The following values and costs have been identified:(i)The total sales value of the fruit currently picked and paid for by customers(ii)The cost of growing the fruit (iii)The cost of hiring staff to pick and package the fruit (iv) The total sales value of the fruit if it is picked and packaged by staff insteadWhich of the above are relevant to the decision

A．All of the above
B．(ii), (iii) and (iv) only
C．(i), (ii) and (iv) only
D．(i), (iii) and (iv) only

单项选择题

The Mobile Sandwich Co prepares sandwiches which it delivers and sells to employees at local businesses each day.Demand varies between 325 and 400 sandwiches each day. As the day progresses, the price of the sandwiches isreduced and, at the end of the day, any sandwiches not sold are thrown away. The company has prepared a regrettable to show the amount of profit which would be foregone each day at each supply level, given the varying dailylevels of demand.Applying the decision criterion of minimax regret, how many sandwiches should the company decide to supplyeach day

A．325
B．350
C．375
D．400

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