CBP test can refer to different things depending on the context. Here are some possible meanings:

1. CBP Officer Entrance Examination: This is an exam administered by the U.S. Customs and Border Protection (CBP) to assess applicants skills for becoming a Border Patrol Agent or a Customs and Border Protection Officer. The exam consists of two parts: an online assessment and a proctored exam taken at a local testing center. The proctored exam contains three assessments: Logical Reasoning, Arithmetic Reasoning, and Writing Skills.

2. CBP Officer Physical Fitness Test: This is a pre-employment test that applicants for CBP Officer positions are required to pass. The test measures an applicants ability to meet academy physical requirements and minimum physical job requirements. The test includes sit-ups, push-ups, and a 12" step test.

3. Complete Blood Picture (CBP) Test: This is a diagnostic screening test that is primarily prescribed by a doctor to detect early whether a patient has any blood-related disorders or infections. The test measures various components of blood, such as red blood cells, white blood cells, and platelets, and can help diagnose conditions such as anemia, infections, and leukemia.

It is important to note that the CBP test can have different meanings depending on the context, and it is always best to clarify which test is being referred to.