This study aims to examine the feasibility of a number of technical solutions implemented in a web-based system designed for the creation and management of online language exams within PAULEX Universitas, a project for the development of an online platform to design, deliver and assess the foreign language exam within the Spanish national University Entrance Examination. The paper provides an overview of the context and a discussion of current changes in Spanish ministerial policies, followed by a description of the PAULEX testing platform and a discussion on the technological solutions adopted. Lastly, the paper reflects upon a quantitative analysis derived from a pilot experience conducted in Valencia with over 200 students and their respective teachers, the results of which indicate that in spite of the difficulties, the implemented solutions have a high degree of acceptance Keywords: University Entrance Examination; online platform; English exam; assessment