Is there a minimum cut-off in each section of the CAT paper?
You should remember that CAT is used as an admission test by more than 100 institutes including the IIMs. And the CAT score is just one of the components of the admission process for most of the institutes. Some of these institutes (including the IIMs) expect you to cross a cut-off mark in each section. But the cut-off marks themselves will differ from institute to institute. Further, a lot of institutes DO NOT have section-wise cut-offs for admission.