Final answer:
The Original NSC Pension Exam is the evaluation priority for disabilities not related to military service, relevant to wartime veterans.
Step-by-step explanation:
The exam priority that is dependent on active service during wartime and involves an evaluation of a disability resulting from disease or injury not incurred or aggravated in active military service is designated as the B.Original NSC Pension Exam. This exam is a type of non-service-connected (NSC) pension evaluation, which is used to assess the needs of veterans who have disabilities that are not directly related to their military service. These exams are prioritized for individuals based on various factors, including whether the veteran served during a period of wartime.