Hello all, I failed 70-431 exam today. I have a question about simulation. I changed the parameters in a screen (e.g. Maintenance Plan) of SQL Server 2005 Management studio at the exam. Should I click "OK" in the screen button before I click "Done" button to complete exam? The screen was closed after I clicked the “OK†button. I am not sure that I should click “OK†every time. Actually, I left the screen after I changed parameters( I did not click OK, and then I clicked Done button.). I could not get a score in this case? This simulation is different from the simulation of Windows 2003. This simulation is partial function from SQL server. Best regards, Tom.