This document provides instructions for candidates taking the Oxford Colleges Physics Aptitude Test (PAT). It includes boxes for candidates to fill in identifying information. The test has two parts (A and B) with equal weight, focusing on mathematics and physics respectively. Part A contains 12 math problems worth a total of 50 marks. Part B contains multiple choice and written answer physics questions worth a total of 50 marks. Calculators and formulas are not permitted. Answers should be shown on the question sheet. The test is 2 hours long and candidates are advised to divide their time evenly between the two parts.