No, you can attempt the OTS only a single time because the test, once submitted is sent for analysis and verification. Please note that the test series is valid till the GATE exam.
You can always purchase a new test series from here
If you have any enquiries, please dial 7799996602 and select number 6 from IVR options to contact our OTS department.
Please reach out to our customer support team by writing an email to [email protected]