Cpt is now Omitted with FOUNDATION so it held twice a year one at May and another at November
so you can fill the application form online
It has no offline option it's fee is ₹9200 and it has four subjects first 2 subjective and another 2 objective see at online portal for detailed subjects .
it will require your inter and highschool marksheets with attest of any CA signature.
when you will apply you will know what will be needed for.