Latest PMDC exam's pattern

PMDC exam will be held twice a year as follows:

Step 1 Dec 2011
Step 2 March 2012
Step 3 After 15 days of step 2

Next exam

Step 1 June 2012
Step 2 Sep 2012
Step 3 After 15 days of step 2

NOTE: Unlimited chances to clear each step and students dont have to clear a step already cleared.