Dear Candidates, Mahendra's online ST-61 CWE-PO is available from 23-05-2013(THU) to 25-05-2013(SAT) and ST-61 SSC-CPO (24-05-2013(FRI) to 25-05-2013(SAT) . Note: "Change your email id request is now working. Kindly use this feature to change your email id." For any query related to online speed test kindly click on the:- "Suggestions and Complaints(New)" between 9:00 am-6:30 pm except Sun and holidays. Ph: 9212925400/9212962777