If you do the back tone, you will be found with great probability. It's simple. There are too many ways to find false resumes.
Common methods:
1. Call your company and ask directly.
2. Call your colleagues in the company where you perform your duties.
3.CV comparison.
4. Verify the identity of the reference you provided. For example, if you leave your big cousin's phone number with your leader, you can get to know your big cousin's situation with the enterprise hr (landline), which is easy to cause problems.
5. There are other ways that are inconvenient to share. There are too many anyway.