🔍 Key Concepts

• True bearing presentation on radar displays • Difference between north-up, head-up, and course-up orientations • How the ship's heading marker/flasher is used on a true-bearing (north-up) display

💭 Think About

• Which option describes a display where all bearings are measured from true north, not from the ship's bow? • On such a display, what must be at the top of the screen: the vessel's bow, the vessel's course, or true north? • How is the vessel's current heading shown if north is fixed at the top?

✅ Before You Answer

• Identify which choice clearly states that north is fixed at the top of the display. • Check which option mentions how the vessel’s heading is indicated separately from the north reference. • Eliminate any choices that talk about specific targets’ courses or distances instead of the overall display orientation.