Sample questions from discrete distributions and continuous distributions are available at the link below.
http://www.engineeredsoftware.com/iqf/quiz/
Below is an example question from the Fundamentals section of the DMAIC exam.
Below is an example question from the Fundamentals section of the Lean exam.
Below is an example question from the Applications section of the DMAIC exam.
Below is an example question from the Applications section of the Lean exam.
Below is an example question from the Applications section of the DfSS exam.
