Your anti-spam question, during the registration procedure, is incorrect. I was asked, "Who was the captain of the original Enterprise?", and was prompted with the partial answer of "James. T. _____"
The captain of the original Enterprise was actually Captain Christopher Pike. Refer to the original pilot, "The Cage". Which was later released as a two part episode, which introduced Kirk as Captain, called "The Menagerie" Parts 1 and 2.
Pike was later promoted to Fleet Captain and relinquished command to Kirk.
Also refer to "The Star Trek Encyclopedia - A Reference Guide to the Future". Published by "Pocket Books" ISBN 0-671-86905-1. Page 242.