3. An ICT stock control system for a shoe shop keeps a record of every item held in stock together with the item’s current stock level. The stock level of a product is modified whenever new stock is delivered or a pair of the shoes is sold.

a) Identify two items of data that are input into the system. (2)

b) Describe two processes that are carried out by the system. (4)

c) State one example of information that might be produced by the system. (1)

d) Explain who would use this information. (2)