The presentation is about the pilot project Maturita Exam Online, whose guarantee is National Institute for Certified Educational Measurements. It is a project introducing electronic testing for secondary schools in the Slovak Republic since 2008. In 2009 Maturita Exam On-line took place at 37 secondary schools. Selected pupils made an external part of the school leaving examination on-line in Mathematics (716 pupils) and English (736 pupils). The presentation contains basic information about existing development Maturita Exam On-line in the years 2008 - 2010, the technological scheme of its implementation, personal, management and communication ensuring project. There are also presented opinions of pupils and teachers drawn from the questionnaires after completion of testing. Similarly, there are summarized the strengths and weaknesses of the project and anticipated direction of the project outlined in the medium term.