This PPT Aims to provide knowledge and Understanding about the concept of Criterion Reference Tests, Characteristics of Criterion Reference Tests, Scoring of Criterion Reference Tests, Development of Criterion Reference Tests, Advantages of Criterion Reference Tests, Limitations of Criterion Reference Tests, Examples of Criterion Reference Tests, Purposes of Criterion Reference Tests, Significance of Criterion Reference Tests, How Criterion Reference Tests Works, When should Criterion Reference Tests Used, Different between NRTs and CRTs.