所屬科目:船舶通訊與航海英文(概要)
7. 請參考所附六分儀構造圖,圖中標示為「G」之部位,其英文名稱為何? (A) Index arm (B) Micrometer drum (C) Release lever (D) Limb
15. 下圖所示之國際信號旗為何? (A) FIVE (B) SEVEN (C) NINE (D) DECIMAL POINT
22. The symbol attached below on the chart means: (A) Flood stream with speed 2 knots (B) Ebb stream with speed 2 knots (C) Sea current with speed 2 knots (D) Breeze wind with 2 knots