Indian Administrative Service Exam: The Indian Administrative Service (IAS) handles the administrative arm of All India Services. Considering the leading civil service of India, the IAS is one of the 3 arms of All India Services along with Indian Police Services (IPS) and Indian Forest Services (IFS). An IAS officer may also be deployed to various PSU’s. Hierarchy-wise IAS stands at the top of administrative post among other 24 services like IPS, IFS etc.
