The Keystone Exam is a Pennsylvania standardized test administered to the public schools of Pennsylvania, United States. The test has been developed by the Commonwealth of Pennsylvania Department of Education. Since the 2012–2013 school year, the General Keystone Knowledge Test Literature, Biology, and Algebra I VHS Exams have been available.[1] According to the Department of Education, groups of educators from across the state decided what content should be covered in the exams.[2] Due to the Coronavirus Pandemic, the 2020 spring Keystones and PSSA testing were cancelled.[3]