If you have been thinking of taking the PMP exam and want to have a little feel what it could be, take this simple test of 15 questions. No explanations for the correct answers.
This iPaper document has many questions that will help you learn and review your knowledge and understanding for passing the PMP exam. It contains practice questions that are grouped as per the topics you find in the exam.
A good collection of 200 practice questions for PMP is available in PDF format. I would recommend to attempt them at least once as they have good explaantion on the answers.