: Be familiar with color coding; for example, the scale bar colors may change based on the zoom level or chart scale (such as thresholds at 1:80,000). Where to Find Study Resources While some platforms host community-shared answers, such as
Crucially, SafeBridge exams are and notoriously specific. Missing a question about a soft-key menu on a JAN-901B can fail a navigation officer seeking a promotion. safebridge jrc jan 901b 701b 2000 test answers hot
: Recognize that new Warnings trigger an orange flashing "View Alert" button and two beeps every 60 seconds. : Be familiar with color coding; for example,
This guide covers the core competencies usually tested on JRC ECDIS units (901B/701B/2000). : Be familiar with color coding