Q: Why were the designs for different USB connectors made?
A: Unlike other data cables (e.g., Ethernet, HDMI), each end of a USB cable uses a different kind of connector; a Type-A or a Type-B. This kind of design was chosen to prevent electrical overloads and damaged equipment, as only the Type-A socket provides power.
Does the answer correctly answer the question

Possible answers: -- yes; -- no;
yes