CTFL Foundation is the first ISTQB exam you need to take because ISTQB Foundation Level certification is a prerequisite (required) for all other ISTQB certification exams. The ISTQB Foundation Level (CTFL) exam consists of 40 questions and each question is worth 1 point. This means you need to get at least 26 questions correct to pass. ISTQB Foundation Level covers a broad spectrum of ideas and concepts as well as vocabulary. We provide the latest ISTQB Foundation Level CTFL Foundation exam practice questions, which can guarantee you pass the test easily. Share some free ISTQB CTFL Foundation exam practice questions below.