As of my last knowledge update in January 2022, the availability of Portuguese language exams in India may be limited compared to more widely spoken languages. However, there are internationally recognized Portuguese language proficiency exams that you can explore:

CAPLE Exams (Centro de Avaliação de Português Língua Estrangeira): CAPLE, based in Portugal, offers Portuguese language proficiency exams for non-native speakers. These exams are recognized internationally and assess proficiency at different levels, such as A2, B1, B2, C1, and C2.

To find information about Portuguese language exams in India, you can:

Check with universities or language institutes in India that offer Portuguese language courses. They may have information on the exams they use to assess proficiency or whether they have partnerships with Portuguese language institutions.

Contact the Embassy of Portugal or cultural centers in India, as they may have information about language education opportunities, exams, or resources.