Question

robot must be configured correctly to download program (i.e. sensors & motors in correct ______)
cables
ports
fittings
programs

Explanation:

Sensors and motors need to be connected to the correct ports on a robot for proper configuration to download a program. Cables are what connect to ports, fittings are more mechanical - related and programs are what is being downloaded, not where sensors/motors connect.

Answer:

B. ports