The Brainliest Answer!
1.characteristics of a robot
ans: mobility, programmability, mechanical capability, flexibility
2. first humanoid robot
ans: ASIMO
3.fastest robot on legs
ans: Outrunner
three principles of Isaac Asimov:
a. robots must never harm human beings
b. robots must follow instructions from humans without violating one rule
c. robots must protect themselves without violating ither rules. 
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