Yes, an applicant can reschedule the exam 6 times. However, it is completely free if you rebook your slot 14 days before the scheduled date or you can only cancel or book a new slot for less than 14 days.
The main document required for the registration is your updated Indian Passport. Also, to enter the exam centre, you are required to take a valid ID proof with you.
Conclusion
The complete guide to information regarding the PTE exam is jotted down for you to have detailed knowledge about everything you need to know. Plan, prepare and practice strategically to gain the desired outcomes. Try to book a slot at least a month before the exam date to mentally prepare yourself for the exam.