SharePoint Programming

Survey List Permissions

Permissions Survey List View and Respond Survey List Read Comments

Full Control :

Can View and Respond to the Survey and Can read and edit the comments

Design:

Can View and Respond to the Survey | Cannot read and edit Comments

Manage Hierarchy :

Can View and Respond to the Survey Cannot read and edit Comments

Approve :

Can View and Respond to the Survey Cannot read and edit Comments

Contribute :

Can View and Respond to the Survey Cannot read and edit Comments

Read :

Can View and Respond to the Survey Cannot read and edit Comments

Limited Access :

Can View and Respond to the Survey Cannot read and edit Comments

You can also set individual's permissions with Survey list's settings ->"Advanced setting" tab.