The NBDE is now pass or fail. Generally if you answer more than 60% of the questions correctly, your chances of passing are high (ex: 240+ questions correct out of 400 on a full length test; 120+ questions correct out of 200 on morning or afternoon sessions; or 60+ questions correct out of 100 on a subject test)

PRACTICE TEST #CORRECT %CORRECT AVG %CORRECT SCORE DATE
Optometry Board Part 1 Test #1 - Morning Session 0/118 0% 47.84% FAIL 06/03/2025 1748908800
Optometry Boards Part 1 Mini Diagnostic Test 4/10 40% 59.1% FAIL 06/03/2025 1748908800
Optometry Boards Part 1 Mini Diagnostic Test 9/10 90% 59.1% PASS 06/03/2025 1748908800
Pharmacology - General Principles of Drug Action 6/16 37.5% 40.28% FAIL 06/02/2025 1748822400
Optometry Boards Part 1 Mini Diagnostic Test 6/10 60% 59.1% PASS 06/02/2025 1748822400
Optometry Board Part 1 Test #1 - Morning Session 7/118 5.93% 47.84% FAIL 06/02/2025 1748822400
Optometry Boards Part 1 Mini Diagnostic Test 8/10 80% 59.1% PASS 06/02/2025 1748822400
Optometry Boards Part 1 Mini Diagnostic Test 3/10 30% 59.1% FAIL 06/02/2025 1748822400
Optometry Boards Part 1 Mini Diagnostic Test 0/10 0% 59.1% FAIL 06/02/2025 1748822400
Optometry Board Part 1 Test #1 - Morning Session 1/118 0.85% 47.84% FAIL 06/02/2025 1748822400
Optometry Boards Part 1 Mini Diagnostic Test 1/10 10% 59.1% FAIL 06/02/2025 1748822400
Pharmacology - Sedatives 2/18 11.11% 11.11% FAIL 06/02/2025 1748822400
Optometry Boards Part 1 Mini Diagnostic Test 4/10 40% 59.1% FAIL 06/02/2025 1748822400
Optometry Boards Part 1 Mini Diagnostic Test 5/10 50% 59.1% FAIL 06/02/2025 1748822400
Optometry Boards Part 1 Mini Diagnostic Test 7/10 70% 59.1% PASS 06/01/2025 1748736000
Optometry Boards Part 1 Mini Diagnostic Test 6/10 60% 59.1% PASS 06/01/2025 1748736000
Optometry Boards Part 1 Mini Diagnostic Test 0/10 0% 59.1% FAIL 06/01/2025 1748736000
Optometry Boards Part 1 Mini Diagnostic Test 4/10 40% 59.1% FAIL 05/31/2025 1748649600
Optometry Boards Part 1 Mini Diagnostic Test 3/10 30% 59.1% FAIL 05/31/2025 1748649600
Optometry Boards Part 1 Mini Diagnostic Test 0/10 0% 59.1% FAIL 05/31/2025 1748649600
Optometry Board Part 1 Test #1 - Morning Session 10/118 8.47% 47.84% FAIL 05/31/2025 1748649600
Optometry Boards Part 1 Mini Diagnostic Test 6/10 60% 59.1% PASS 05/31/2025 1748649600
Optometry Boards Part 1 Mini Diagnostic Test 1/10 10% 59.1% FAIL 05/30/2025 1748563200
Optometry Boards Part 1 Mini Diagnostic Test 3/10 30% 59.1% FAIL 05/29/2025 1748476800
Optometry Boards Part 1 Mini Diagnostic Test 0/10 0% 59.1% FAIL 05/29/2025 1748476800
Optometry Boards Part 1 Mini Diagnostic Test 4/10 40% 59.1% FAIL 05/28/2025 1748390400
Optometry Boards Part 1 Mini Diagnostic Test 1/10 10% 59.1% FAIL 05/28/2025 1748390400
Optometry Boards Part 1 Mini Diagnostic Test 10/10 100% 59.1% PASS 05/26/2025 1748217600
Optometry Boards Part 1 Mini Diagnostic Test 3/10 30% 59.1% FAIL 05/26/2025 1748217600
Optometry Boards Part 1 Mini Diagnostic Test 0/10 0% 59.1% FAIL 05/26/2025 1748217600
Optometry Board Part 1 Test #2 - Afternoon Session 21/121 17.36% 40.97% FAIL 05/25/2025 1748131200
Optometry Board Part 1 Test #2 - Morning Session 76/121 62.81% 56.63% PASS 05/25/2025 1748131200
Optometry Boards Part 1 Mini Diagnostic Test 3/10 30% 59.1% FAIL 05/25/2025 1748131200