Hello aspirant

One degree and ond diploma course at a time is possible only when you have completed class xii.

On the basis of class xii marks you can pursue b tech Course,  you will have to appear for common entrance test ( CET ) for b tech course.  You can pursue one of the Course through online mode .

You can do diploma through online mode anc pursye b tech offline .

OR else complete first diploma Course and then you can get lateral entry tk second year of Engineering Course.  This way you will save your ond year time and will have diploma and engineering degree too.