Computer Science for IGCSE & O level - Automated And Emerging Technologies (Section 1 - No. 27)
Which of the following is a potential disadvantage of automated systems in the irrigation example?
Reduced labour costs.
The need for specialist tools and maintenance to be ready.
Increased crop yield.
More efficient water usage.
คำอธิบาย
Automated systems require specialized maintenance and tools, which is a disadvantage compared to some more basic irrigation systems.