Following is the key for VRO and VRA Written Examinations conducted by CCLA, Govt. of Andhra Pradesh on 19th February 2012. CCLA will release official key on 24th February 2012 and VRO results will be announced on 12th March 2012. You can avail the official key and results from ccla.cgg.gov.in . Here is the key for Series A, B, C and D Question Papers of VRO and VRA written tests. The key is prepared by subject experts and subject to modifications based on the official key.