When filling out the TCS NQT form, you can follow these steps to handle the surname field:

Option 1: Leave the Surname field blank

Some applicants have reported that leaving the surname field blank doesn't cause any issues. You can try this approach, but make sure to double-check the form for any other required fields.

Option 2: Use a period (.) or a dash (-) in the Surname field

Some candidates have successfully submitted their forms by entering a period (.) or a dash (-) in the surname field. This indicates that you don't have a surname.

Option 3: Contact TCS NQT Support

If you're still unsure, you can reach out to the TCS NQT support team directly. They may be able to provide guidance or accommodations for your specific situation.

Additional Tips:

- Make sure to fill out the rest of the form accurately and completely.

- Double-check the form for any other required fields.

- If you're selected for the next round, be prepared to provide identification documents that match the name you've entered on the form.

I hope this helps! If you have any further questions or concerns, feel free to ask.