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	125/175	71.43%	45.15%	PASS	01/28/2026	1769558400
Optometry Boards Part 1 Mini Diagnostic Test	9/10	90%	60.31%	PASS	01/28/2026	1769558400
Optometry Boards Part 1 Mini Diagnostic Test	4/10	40%	60.31%	FAIL	01/28/2026	1769558400
Optometry Boards Part 1 Mini Diagnostic Test	0/10	0%	60.31%	FAIL	01/27/2026	1769472000
Optometry Boards Part 1 Mini Diagnostic Test	9/10	90%	60.31%	PASS	01/27/2026	1769472000
Optometry Boards Part 1 Mini Diagnostic Test	2/10	20%	60.31%	FAIL	01/27/2026	1769472000
Optometry Boards Part 1 Mini Diagnostic Test	7/10	70%	60.31%	PASS	01/27/2026	1769472000
Optometry Boards Part 1 Mini Diagnostic Test	5/10	50%	60.31%	FAIL	01/27/2026	1769472000
Optometry Boards Part 1 Mini Diagnostic Test	2/10	20%	60.31%	FAIL	01/26/2026	1769385600
Optometry Boards Part 1 Mini Diagnostic Test	10/10	100%	60.31%	PASS	01/25/2026	1769299200
Optometry Boards Part 1 Mini Diagnostic Test	4/10	40%	60.31%	FAIL	01/25/2026	1769299200
Optometry Boards Part 1 Mini Diagnostic Test	0/10	0%	60.31%	FAIL	01/24/2026	1769212800
Optometry Boards Part 1 Mini Diagnostic Test	8/10	80%	60.31%	PASS	01/24/2026	1769212800
Optometry Board Part 1 Test #1 - Afternoon Session	0/175	0%	56.58%	FAIL	01/23/2026	1769126400
Optometry Board Part 1 Test #1 - Morning Session	30/175	17.14%	45.15%	FAIL	01/23/2026	1769126400
Optometry Boards Part 1 Mini Diagnostic Test	10/10	100%	60.31%	PASS	01/23/2026	1769126400