Computer Science for IGCSE & O level - Automated And Emerging Technologies (Section 12 - No. 31)
Which of the following is NOT a main disadvantage of automated systems?
More expensive to set up in the first place.
More reliance on the system itself.
Requires more maintenance.
Less flexible when using human assistance.
คำอธิบาย
Less flexibility is a disadvantage of automated systems, not a main one. The main disadvantages are expense to set up, reliance on the system, and maintenance requirements.