Attendees can access each survey type one way. General Surveys are found in their profile under Event Surveys.
My Profile
After logging in and selecting My Profile in the upper right, Attendees can choose Event Surveys or My Profile.
Advanced Schedule Block
After logging in and navigating to the Advanced Schedule Block, attendees can see the "Take the Survey" link for any session that has started.
Survey Results
To see your survey results, go to Surveys > General > Survey Results