0.4 Exam Format, Modules, Scoring & Testing Logistics

How the OUPV Exam Is Built

The Near Coastal OUPV examination is not one long test. It is four separately graded modules, and you must pass every module — a strong score on one cannot rescue a failing score on another. Every question is multiple choice with four options, and there is no partial credit.

Two modules demand 90%, and that is the defining feature of the exam. Note that older or third-hand references sometimes give Rules of the Road as 30 questions; the current, blueprint-confirmed count is 50.

What 90% Actually Means

Because Rules of the Road is 50 questions at 90%, you must answer 45 correct — you can miss only 5. Because Chart Plotting is just 10 questions at 90%, you need 9 correct and can miss only 1. With no partial credit and no rounding in your favor, a single careless error on Chart Plotting nearly ends that module.

By contrast, Navigation General and Deck General & Safety each require 70% — 35 of 50 correct, a comfortable 15-question cushion. The scoring math tells you exactly where to invest study time: the two 90% modules are unforgiving, which is why Rules of the Road receives the largest chapter in this guide and Chart Plotting gets its own worked-example chapter.

Worked example — one weak module fails. A candidate scores Rules of the Road 44/50 (88%), Navigation General 41/50, Deck General & Safety 46/50, and Chart Plotting 10/10. Three modules pass easily — but Rules of the Road at 88% is below 90%, so that single module fails. The good news: you retest only the failed module, not the entire battery, so the candidate re-sits Rules of the Road alone, and the modules already passed remain banked.

Where to Focus Your Study

The blueprint and the scoring math point to the same conclusion. Spend the most effort on Rules of the Road, both because it demands 90% and because it is closed book — every rule, light, shape, and signal must live in your memory with no reference to fall back on. Give Chart Plotting disciplined, hands-on practice: it is only 10 questions, but at 90% a single arithmetic slip or mislabeled plot is nearly fatal, and the skills (laying a course, measuring distance on the latitude scale, solving set and drift) only come from repetition on an actual chart. The two 70% modules — Navigation General and Deck General & Safety — reward broad familiarity over perfection; the 15-question cushion means a few unknowns will not sink you.

Open Book vs. Closed Book

The book column drives how you study. Rules of the Road is closed book, so the COLREGS/Inland rules, light and shape configurations, and sound signals must be memorized cold — this is recall, not lookup. Navigation General and Chart Plotting are open book: you actively use references such as the Light List, Coast Pilot, tide and current tables, and the plotting chart. Those are practiced skills, not recited facts, so drilling the procedure matters more than memorizing values.

Timing and the Testing Window

You are allowed up to 3.5 hours per module, and all modules must be completed within a five-business-day window, typically on consecutive testing days. You are not required to pass them in a fixed order, but the full battery must finish inside that window.

Two Ways to Test

• USCG-approved course. Complete a Coast-Guard-approved OUPV course and take the course-administered exam at the school. Passing it yields a certificate you submit to the NMC in place of the government exam — the route most six-pack candidates choose, and the reason a course "guarantees" you can test on site.
• Regional Examination Center (REC). After receiving your Approval to Test, sit the Coast Guard's own exam at an REC.

Inland vs. Near Coastal on Exam Day

An Inland OUPV candidate takes a shorter battery: the Chart Plotting module is omitted and the offshore-navigation content is reduced, because inland operation does not require open-water chart work. Every candidate — Inland or Near Coastal — still faces the full Rules of the Road at 90%, so no route escapes mastering the navigation rules. Plan your study accordingly: if you are testing Near Coastal, budget dedicated practice for the 10-question Chart Plotting module, where a single miss is the difference between 90% and a retest.