Answer:
The present-day technology that is most likely a forerunner to the science fiction robot is the automated vacuum cleaner
Step-by-step explanation:
Science Fiction robots are characterized for their increasing independence and self-sufficiency, besides being able to make decisions by themselves and in an imaginary future being able to mimic human emotions and thoughts, the automated vacuum cleaner can be considered a forerunner to the science fiction robots because of its capacity of acting by itself.