A computer has been designed to do a number of different tasks:

control a process monitor a process (by taking data samples only)

run an expert system.

a The table below shows eight tasks which the computer could be carrying out. Tick() the appropriate box to show if the task is an example of control, monitor or an expert system:

b Name and describe the function of four of the components that make up an expert system.

Task automatic control of the atmosphere in a large greenhouse Ito ensure ideal growing conditions! self-parking system in a car playing a strategy game, such as chess an automatic weather station sending data to pilots flying near an airport a 24/7 check on patients in an intensive care unit of a hospital automatic system used to diagnose the illness of a patient automatic closing and opening of the doors on a train fault identification in electronic devices together with suggested actions to rectify the fault Control Monitor Expert system