Hello,
Yes, any diploma candidate with engineering degree easily apply for CMAT 2021 examination. Because CMAT 2021 need 10+2+3 years education degree. Like if anyone have not 12th result but have diploma then it's okay. Because 15years education time is cover already.
https://bschool.careers360.com/exams/cmat
You can check above link.
All the best.
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