Tag: Usnco National Exam
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Inside the USNCO National Exam: Format, the Three Parts & Syllabus (2026)
The USNCO National Exam (10-19 Apr 2026) has three parts: 60 multiple-choice in 90 min, a 105-min free-response paper, and a 90-min laboratory practical. How marks work and how the syllabus maps to it. Confirm on acs.org.