33. 定位信號係為易於探測遇險船舶或生存者之位置而發送，搜救雷達詢答機（SART）發射多少頻率的信號，可讓救助單位之雷達接收？ (A) 3 GHz (B) 6 GHz (C) 9 GHz (D) 12 GHz

7. You are proceeding in fog and hear one prolonged blast every two minutes coming from ahead by a vessel approaching, which you have been tracking on your ARPA and know that there is a risk of a close quarter situation. What would be considered the appropriate action you should take? (A) You should take an alteration of course to port in ample time. (B) You should reduce to a minimum manoeuvring speed, navigate with extreme caution and keep your engines ready to stop. (C) You should alter course 15 degrees to starboard. (D) You should make a series of small alteration to starboard.

33. 定位信號係為易於探測遇險船舶或生存者之位置而發送，搜救雷達詢答機（SART）發射多少頻率的信號，可讓救助單位之雷達接收？
(A) 3 GHz
(B) 6 GHz
(C) 9 GHz
(D) 12 GHz

相關試題

相關試卷

33. 定位信號係為易於探測遇險船舶或生存者之位置而發送，搜救雷達詢答機（SART）發射多 少頻率的信號，可讓救助單位之雷達接收？ (A) 3 GHz (B) 6 GHz (C) 9 GHz (D) 12 GHz

相關試題

相關試卷

33. 定位信號係為易於探測遇險船舶或生存者之位置而發送，搜救雷達詢答機（SART）發射多少頻率的信號，可讓救助單位之雷達接收？
(A) 3 GHz
(B) 6 GHz
(C) 9 GHz
(D) 12 GHz