The PDT is OPM's key centralized database supporting reciprocity and information sharing within the federal government. Agencies should check this to see whether an existing adjudication or investigation meets the current need.

• A. JPAS
• B. CVS
• C. e-QIP
• D. PDT

Answer: (D)

This question tests knowledge of which system government-wide is used to check for existing adjudications or investigations across agencies. The central database maintained by OPM that supports reciprocity and information sharing is PDT. Agencies consult PDT to see whether an existing adjudication or investigation already meets the current need, which helps avoid duplicating work and promotes consistency in decisions across the federal government. Other systems like JPAS (security clearance related), e-QIP (investigation processing), and CVS exist for related parts of the process, but PDT is the dedicated repository for cross-agency adjudication and investigation information.