It is a different world altogether when one moves from a CBT with sectional time-limits such as the CAT to a PBT with no sectional time-limits such as the XAT. While on the face of it both with test concepts (not necessarily the same) at a fundamental level they end up testing something very different. A test of competence versus a test of strategy A test with sectional time-limits is primarily a test of competence — how many questions can you answer in 60 minutes? It does not matter if can you solve the section under the given time-limit or if given 10 minutes more you can clear the cut-offs. The moment it becomes a PBT test-takers have to perform more like managers — maximise the return they get from their resources. Many test-takers prefer sectional time-limits since they feel the stress of time and resource management goes out of the window. But the really good ones would know that a PBT with no sectional time-limits gives them more control of the test. For example, …