In this article we will see some CDSE  important GK questions from previous years CDSE papers. 6 Most Important CDS 2 2017 GK Exam Problems 1. Consider the following statements: 1. First human like appearance was in Australopithecus 2. First known Homo species is Homo heidelbergensis Which among the above statements is / are correct ? [A]1 only … Continue reading 6 Most Important CDS 2 2017 GK Exam Problems