Hi Mahendar,

Yes, you can still apply for the KCET exam because your caste and income certificate is required only if it is applicable, that is, only if it is needed. Please read through the following article on KCET Exam Requirements very carefully, it will surely help you out - 

https://engineering.careers360.com/articles/kcet-application-form

In the meanwhile, I will re-confirm the documents for you and get back to you ASAP. Please kindly be a little patient till then and do go through the article, it will explain the documents needed. 

Thank you! 

Hello.

Yes, you can apply for KCET. However, you will have to apply under general category, also, you will not be eligible to receive benefits available for students from poor economic background. You can apply with your category only if you have the caste certificate as this document needs to be produced during the document verification process, same goes for the income certificate.

Hope this helps.