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 Boards Part 1 Mini Diagnostic Test 6/10 60% 58.55% PASS 02/11/2026 1770768000
Optometry Board Part 1 Test #1 - Afternoon Session 1/175 0.57% 45.51% FAIL 02/11/2026 1770768000
Optometry Board Part 1 Test #1 - Morning Session 134/175 76.57% 39.69% PASS 02/11/2026 1770768000
Optometry Board Part 1 Test #1 - Afternoon Session 0/175 0% 45.51% FAIL 02/11/2026 1770768000
Optometry Board Part 1 Test #1 - Morning Session 1/175 0.57% 39.69% FAIL 02/11/2026 1770768000
Optometry Boards Part 1 Mini Diagnostic Test 10/10 100% 58.55% PASS 02/11/2026 1770768000
Optometry Board Part 1 Test #1 - Morning Session 0/175 0% 39.69% FAIL 02/11/2026 1770768000
Pharmacology - General Anesthetics 4/8 50% 43.75% FAIL 02/11/2026 1770768000
Pharmacology - Antibiotics 0/47 0% 18.3% FAIL 02/11/2026 1770768000
Pharmacology - Adrenergics 9/25 36% 19.43% FAIL 02/11/2026 1770768000
Optometry Boards Part 1 Mini Diagnostic Test 5/10 50% 58.55% FAIL 02/09/2026 1770595200
Optometry Board Part 1 Test #1 - Morning Session 109/175 62.29% 39.69% PASS 02/09/2026 1770595200
Optometry Board Part 1 Test #1 - Morning Session 133/175 76% 39.69% PASS 02/09/2026 1770595200
Optometry Board Part 1 Test #1 - Afternoon Session 29/175 16.57% 45.51% FAIL 02/09/2026 1770595200
Optometry Boards Part 1 Mini Diagnostic Test 10/10 100% 58.55% PASS 02/09/2026 1770595200
Optometry Boards Part 1 Mini Diagnostic Test 3/10 30% 58.55% FAIL 02/09/2026 1770595200
Optometry Boards Part 1 Mini Diagnostic Test 1/10 10% 58.55% FAIL 02/09/2026 1770595200
Optometry Board Part 1 Test #1 - Morning Session 0/175 0% 39.69% FAIL 02/09/2026 1770595200
Optometry Boards Part 1 Mini Diagnostic Test 8/10 80% 58.55% PASS 02/09/2026 1770595200
Optometry Board Part 1 Test #1 - Morning Session 0/175 0% 39.69% FAIL 02/08/2026 1770508800
Optometry Board Part 1 Test #1 - Morning Session 90/175 51.43% 39.69% FAIL 02/08/2026 1770508800
Optometry Board Part 1 Test #1 - Morning Session 3/175 1.71% 39.69% FAIL 02/08/2026 1770508800
Optometry Board Part 1 Test #1 - Morning Session 3/175 1.71% 39.69% FAIL 02/07/2026 1770422400
Optometry Boards Part 1 Mini Diagnostic Test 9/10 90% 58.55% PASS 02/07/2026 1770422400
Optometry Board Part 1 Test #1 - Morning Session 2/175 1.14% 39.69% FAIL 02/05/2026 1770249600
Optometry Boards Part 1 Mini Diagnostic Test 9/10 90% 58.55% PASS 02/05/2026 1770249600
Optometry Boards Part 1 Mini Diagnostic Test 7/10 70% 58.55% PASS 02/05/2026 1770249600
Optometry Board Part 1 Test #1 - Afternoon Session 0/175 0% 45.51% FAIL 02/05/2026 1770249600
Optometry Board Part 1 Test #1 - Morning Session 0/175 0% 39.69% FAIL 02/05/2026 1770249600
Optometry Boards Part 1 Mini Diagnostic Test 6/10 60% 58.55% PASS 02/05/2026 1770249600
Optometry Boards Part 1 Mini Diagnostic Test 7/10 70% 58.55% PASS 02/04/2026 1770163200
Optometry Boards Part 1 Mini Diagnostic Test 8/10 80% 58.55% PASS 02/04/2026 1770163200
Optometry Boards Part 1 Mini Diagnostic Test 1/10 10% 58.55% FAIL 02/04/2026 1770163200
Optometry Boards Part 1 Mini Diagnostic Test 3/10 30% 58.55% FAIL 02/03/2026 1770076800
Optometry Boards Part 1 Mini Diagnostic Test 9/10 90% 58.55% PASS 02/03/2026 1770076800
Optometry Boards Part 1 Mini Diagnostic Test 5/10 50% 58.55% FAIL 02/03/2026 1770076800
Optometry Boards Part 1 Mini Diagnostic Test 3/10 30% 58.55% FAIL 02/02/2026 1769990400
Optometry Boards Part 1 Mini Diagnostic Test 7/10 70% 58.55% PASS 02/02/2026 1769990400
Pharmacology - Antibiotics 2/47 4.26% 18.3% FAIL 02/02/2026 1769990400
Pharmacology - Board Exam Review Pharmacology - Board Exam Review Addendum 3/65 4.62% 15.69% FAIL 02/02/2026 1769990400
Pharmacology - Adrenergics 2/25 8% 19.43% FAIL 02/02/2026 1769990400
Optometry Boards Part 1 Mini Diagnostic Test 7/10 70% 58.55% PASS 02/01/2026 1769904000
Optometry Boards Part 1 Mini Diagnostic Test 1/10 10% 58.55% FAIL 01/31/2026 1769817600
Optometry Board Part 1 Test #2 - Morning Session 103/175 58.86% 42.61% PASS 01/30/2026 1769731200
Optometry Boards Part 1 Mini Diagnostic Test 10/10 100% 58.55% PASS 01/30/2026 1769731200
Optometry Boards Part 1 Mini Diagnostic Test 7/10 70% 58.55% PASS 01/29/2026 1769644800
Optometry Boards Part 1 Mini Diagnostic Test 3/10 30% 58.55% FAIL 01/29/2026 1769644800
Optometry Boards Part 1 Mini Diagnostic Test 10/10 100% 58.55% PASS 01/29/2026 1769644800
Optometry Boards Part 1 Mini Diagnostic Test 6/10 60% 58.55% PASS 01/29/2026 1769644800
Optometry Boards Part 1 Mini Diagnostic Test 5/10 50% 58.55% FAIL 01/29/2026 1769644800
Optometry Boards Part 1 Mini Diagnostic Test 1/10 10% 58.55% FAIL 01/29/2026 1769644800
Optometry Board Part 1 Test #1 - Morning Session 125/175 71.43% 39.69% PASS 01/28/2026 1769558400
Optometry Boards Part 1 Mini Diagnostic Test 9/10 90% 58.55% PASS 01/28/2026 1769558400
Optometry Boards Part 1 Mini Diagnostic Test 4/10 40% 58.55% FAIL 01/28/2026 1769558400
Optometry Boards Part 1 Mini Diagnostic Test 0/10 0% 58.55% FAIL 01/27/2026 1769472000
Optometry Boards Part 1 Mini Diagnostic Test 9/10 90% 58.55% PASS 01/27/2026 1769472000
Optometry Boards Part 1 Mini Diagnostic Test 2/10 20% 58.55% FAIL 01/27/2026 1769472000
Optometry Boards Part 1 Mini Diagnostic Test 7/10 70% 58.55% PASS 01/27/2026 1769472000
Optometry Boards Part 1 Mini Diagnostic Test 5/10 50% 58.55% FAIL 01/27/2026 1769472000
Optometry Boards Part 1 Mini Diagnostic Test 2/10 20% 58.55% FAIL 01/26/2026 1769385600
Optometry Boards Part 1 Mini Diagnostic Test 10/10 100% 58.55% PASS 01/25/2026 1769299200
Optometry Boards Part 1 Mini Diagnostic Test 4/10 40% 58.55% FAIL 01/25/2026 1769299200
Optometry Boards Part 1 Mini Diagnostic Test 0/10 0% 58.55% FAIL 01/24/2026 1769212800
Optometry Boards Part 1 Mini Diagnostic Test 8/10 80% 58.55% PASS 01/24/2026 1769212800
Optometry Board Part 1 Test #1 - Afternoon Session 0/175 0% 45.51% FAIL 01/23/2026 1769126400
Optometry Board Part 1 Test #1 - Morning Session 30/175 17.14% 39.69% FAIL 01/23/2026 1769126400
Optometry Boards Part 1 Mini Diagnostic Test 10/10 100% 58.55% PASS 01/23/2026 1769126400