The term 'POSED (FOR)' can be solved by the three-letter word 'SAT'. This acronym stands for the Scholastic Aptitude Test, which is a standardized test used by many colleges and universities in the United States to assess a student's academic readiness for college. The SAT is composed of multiple-choice questions and an essay section, and is used to measure a student's knowledge in areas such as reading, writing, and mathematics.