Practice Code Calcs

Hello I m studying for the master test in Washington. I only have the code calculation section left and I have Mikes exam prep book. It has been a great boon for me. I just wish I had more questions to practice so I know I have it down in my mind. I have been all over the web and can not find just practice questions. I m looking for Standard method residential and optional method calcs for single and multi family dwellings. Is there a site out there I could get random questions that have the answers? If anybody knows that would be a great help to me thanks.