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Computer Science IGCSEPDF 75
142 pagesrevision 46930
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● Fast data processing and response time
● Expensive initial setup
● Job loss for workers (unemployment risk)
● May malfunction or fail without notice
● Maintenance and repair require expertise
● Lack of human judgment or creativity
Automated systems combine sensors, processors, and actuators to perform tasks without
human input.
They use feedback to maintain stable and accurate control, improving efficiency in industrial,
household, and environmental systems.
Disadvantages
1. Component Identification
6.6 Summary
Commonly Came Past Paper Questions –
Chapter 6: Automated and Computer
Control Systems