It would be hard to judge how your test result would be with any practice exam score as everyone responds differently during tests. Try not to get too caught up with this number but focus on your understanding of the concepts.
Which practice exams are you taking?
I sit for my exam on 3/11. I have read Rita, Andy and PMBOK once only. Current state, I am taking practice exams and averaging a 75%. I want to get this score consistently to the 80 percentile before sitting for the exam. Any advice to increase scores? Do you think I should postpone?
Training for Project Management Professional (PMP)®, PMI Agile Certified Practitioner (PMI-ACP)®, and Certified Associate in Project Management (CAPM)®
