Sample tests from 3 Texas teacher certification guides (Elementary Education, Basic Skills, and Multiple Subjects for a total of 345 questions. THEA Texas Higher Education Assessment has 130 questions covering Reading, Mathematics, and Writing/Elements of Composition. TExES Pedagogy and Professional Responsibilities EC-4 100 has 75 questions and 3 constructed response essays. TExES Generalist EC-6 191 has 140 questions covering Reading, Language and Literature, Mathematics, History and Social Science, Science, and Fine Arts, Health, and Physical Education.