May a Civil Service exam passer be exempted from taking up licensure for teachers?

No, passing the Civil Service Exam does not exempt anyone from taking the licensure examination for teachers. The Civil Service Exam tests general aptitude and knowledge for government employment. The licensure exam for teachers, such as the Licensure Examination for Teachers (LET) in the Philippines or similar exams in other countries, assesses specific pedagogical knowledge and skills required for teaching. These are distinct qualifications.