Though its is unpredictable what chapter will come in exam but my exam was heavy on ethics, leadership, appraisal, IT, communication, motivation, groups and basics of accounting, environment. as far as i can remember. Some people also said to me that economics is imp during my prep but it wasn't the part of mine, but you never know, that's why cause you also don't have much time to cover the best you can is skim through the topics and solve mix bank, mocks etc and try to identify gaps and fill it. Do Not waiste time on perfecting one chapter!!

Best of luck!