CLEP tests work like AP/IB tests, where if you get a passing score you get college credit. It will depend upon each school’s policy on if you get credit, so again you need to check each schools website.
https://clep.collegeboard.org/exams
The SBAC test is exams that evaluate your English and Mathematics ability based on the common core principles. This test is given to High schoolers in 11th grade along with 3-8th graders and is not used in college admissions.