FAQ
Frequently asked questions
What do I get for free?
A free 15-question diagnostic test with an instant section-by-section breakdown - no signup needed. Full access adds full-length 40-question simulations, unlimited practice, and targeted drills on your weakest sections.
What is the Work Your Register section?
The 477's unique section, per the federal audit's mapping: retail register work. Our practice covers transaction totals, making correct change, and counter judgment - skills with objectively right answers that improve quickly with practice. USPS does not publish item counts or formats beyond the section name, and we say so plainly.
Which jobs require the 477?
Sales and Services Associate and PSE Sales and Services Distribution Associate - the retail counter positions. Mail carrier, mail handler, and processing jobs use the 474, 475, and 476 instead.
How long do I have to take the real 477 assessment?
USPS gives you 72 hours from the invitation email to complete it. The assessment itself takes about 30-45 minutes and is taken online, unproctored, on any device.
What score do I need to pass?
USPS requires 70% to be rated eligible. Your score plus any veterans preference points determines your ranking for hiring.
What happens if I fail?
If you do not pass, USPS locks you out of retaking the 477 - and every job it covers - for one full year. You could still take a different version, such as the 474, 475, or 476, for a job in another group.
Are these real USPS exam questions?
No. All questions are original practice content written to match the format and style of the assessment. We never use actual exam questions.
What happens if I am not satisfied?
Every purchase comes with an unconditional 7-day money-back refund. No conditions, no forms.