Hello,

In Part 1 application of Combined Defence Service Examination you need to fill Educational Qualification Details. As you have passed B.E Mechanical you need to select passed/Appeared/Appearing the final year of Engineering degree examination that is option two. Option one is for those candidates who have passed/Appeared/Appearing in the final year degree (any discipline) or equivalent examination with Physics and Mathematics at 10+2 level. Option is for those candidates who have Passed/Appeared/Appearing the final year degree or equivalent examination with any subjects/disciplines other than the above mentioned degree.