4. What sound signals should a vessel engaged in fishing, sound in reduced visibility?(A) One prolon
5. What is the requirement for rigging combination ladder (a pilot ladder combined with anaccommodat
11. You are at anchor in a wrong position.(A) You must drop two anchors.(B) You must anchor in anoth
12. The fire is ____ and will be distinguished within 5 minutes.(A) out of control(B) under control(
14. 依據DSC的無線電通信，在遇險、緊急、安全中相互轉換的頻率，若DSC採用6312KHZ則無線電話應選用下列何種頻率？(A) 6215KHZ(B) 6315KHZ(C) 6415KHZ(D) 6
19. To decrease the distance to the vessel ahead by increasing one’s own speed, it is:(A) Crash-stop
20. Which of the followings do not belong to the important factors that should be consideredfor main
21. What is the fog signal for a power driven vessel of 150 meters in length when at anchor inrestri
22. Why ship should commence altering course at wheel over position instead of waypoint?(A) In order
23. What is not the primary duty of the officer of the watch (OOW) during navigation?(A) Watchkeepin
24. Which step of a pilot ladder should be a spreader?(A) 4th step.(B) 5th step.(C) 6th step.(D) 7th