Mel Kleiman posted these in his blog, tlnt.com recently.
Mel’s questions are fairly standard, and are worth asking, but we’ve got 9 attributes on our hiring profile sheet, which we use in our E01 and E02 Sales Courses. Most of our attributes are judgemental; but we’ll think about how to incorporate them into questions.
The link: http://www.tlnt.com/2013/01/28/hiring-wisdom-great-interview-questions-for-sales-personnel