Hello,

For filling the NIMCET form you have should have cleared B.Sc./B.Sc. (Hons.)/BCA/BIT under 10+2+3 pattern with Mathematics/Statistics as a subject or equivalent from a recognised University.

You must have 60% in graduation with one subject Maths/Stats.

If you have above specific things then you are eligible.

https://www.nimcet.in/

https://it.careers360.com/articles/nimcet-eligibility-criteria

You can also refer to these links for more information.

Secondly your question number 2 ---

There are many exam too for MCA such as: BHU MCA CET, BITS Mesra MCA CET, JNU MCA CET, DU MCA CET, MAH MCA CET.

Hope this answered your query.