Step 1: Understanding the Concept:
Tests are categorized based on their content (verbal/non-verbal) and their administration (speed vs. power).
Step 2: Detailed Explanation:
Raven's Standard Progressive Matrices (RSPM) measures abstract reasoning and fluid intelligence using geometric patterns.
It is a "Power Test" because the items become progressively more difficult, and it measures the depth of the examinee's intellectual capacity rather than their speed.
Step 3: Final Answer:
RSPM is a non-verbal power test used to assess intelligence.