5.Match the following : A- Maintenance control: B- Maintenance prediction: C- Maintenance process: 1-Cost of planning and scheduling hardware preventive maintenance, and software maintenance and upgrades, managing the hardware and software baselines, and providing response for hardware corrective maintenance. 2Predicting the number of change requires a system understanding and the relationship between the system and external environment. 3- It is triggered by a set of change requests from system users, management or customers.
Options: a group of related fields, a map of the programmer's view of the data, an approach in which the top module is first tested then program modules are added from the highest level to the lowest level, a series or group of components that perform one or more operations of a more complex system
A certain city uses a computer system as part of its taxation of real estate. Which one of the following tasks would the computer be least able to do?
Options: Decide how much money should be raised through real estate taxes, Keep records of tax rates that apply to different kinds of real estate, Compute tax due for each property owner each quarter, Keep records of all assessment