Knowledge Master Home
190,000 Questions
Academic Competition
Free Questions
How to Order

More KMO Information
Sample KMO Questions
Results of Recent KMOs
The KMO Hall of Fame
Previous KMO Passwords



For the past thirty years, the Knowledge Master Open has provided an opportunity for over two million students to show what they know. The final KMO was held on April 24, 2013. Our sincere thanks to all of the coaches who freely give their time and effort to offer activities like the KMO to outstanding students.

But, the Knowledge Master Open has not disappeared. The KMO lives on as one of the three activities in Knowledge Master Scholar with the same fast-paced format, comprehensive rankings, and thousands of challenging questions.