I have the same question. I have apcomming interview for a file clerk and i reseached in the internet for some sample interview questions. What i found was:
1. Tell me about yourself
2.What experience do you have with a personal computer
3.One of your assignments in this position will be to type letters. If your assignment included filling the letters, how would you file it?
4. As a receptionist , what information will you request in taking a telephone message?
The internet resourse is job.interview.net
Good luck to you!