Hello aspirant

Yes, if he had passed class ten clearing all the subject's either through regular or by Supplementary then he is eligible to apply for diploma courses.

He is eligible to apply, either he get admission or not depends upon his class 10 marks and the merit list produced by the institution. Some colleges conduct an interview to choose candidates while some other colleges conduct entrance examination.

What ever is the admission process, getting a supplementary doesn't effect the eligibility of the candidate to apply for admission.

Hope this information is useful

Thanks

Yes aspirant , you are totally applicable for the diploma college .

[ Certificates you need] :

1 . Gap certificate of 2 years

2 . Adhar card

3.Domicile

"Note all the certificates should be original " .

Hope you get it.