QUESTION 1

i. In as much detail as possible explain the importance of an information system to an organization [5 Marks]

ii. Distinguish between data and information. [3 Marks] iii. Outline five advantages of an information system. [5 Marks]

QUESTION 2

i. Explain in as much detail as possible the importance of variance. [5 Marks]

ii. Define the term database. [3 Marks] iii. Outline in as much detail as possible five ways in which databases support information systems. [5 Marks]

QUESTION 3

i. In as much detail as possible write brief notes on each one of the following statements concerning how the internet can assist in finding information about suppliers.

How many suppliers are in the market?

What exactly suppliers provide.

Where in the world suppliers are based?

What factors affect the commodity price which suppliers will charge [5 Marks]

ii. In as much detail as possible explain what is meant by a contract register and explain how contract registers can be useful to an organization. [5 Marks]

QUESTION 4

i. Differentiate between an ordinary catalogue and an e-catalogue. [5 Marks]

ii. In as much detail as possible explain the concept of spend avoidance as well as why this concept is important to organizations. [5 Marks]