問題詳情
7.Does the transmission of SECURITE message require waiting for acknowledgement after initialDSC announcement?
(A)Yes, we should wait for an acknowledgement. Then transmit the SECURITE message after receiving acknowledgement.
(B)No, the SECURITE message can be transmitted directly after initial DSC announcement.
(C)It depends on the numbers of coast station(s) and/or vessels nearby.
(D)Master decides it.
(A)Yes, we should wait for an acknowledgement. Then transmit the SECURITE message after receiving acknowledgement.
(B)No, the SECURITE message can be transmitted directly after initial DSC announcement.
(C)It depends on the numbers of coast station(s) and/or vessels nearby.
(D)Master decides it.
參考答案
答案:B
難度:非常困難0
統計:A(1),B(0),C(0),D(0),E(0)
內容推薦
- ⑶苯乙酮(Acetophenone)
- ⑵請用任意程式語言寫出刪除(delete)一個節點的演算法。
- 二、請寫出下列反應方程式的主要產物結構式:(每小題 2 分,共 10 分) ⑴
- 翻譯:本船向右傾斜10度。(A)There is a 10-degree list to starboard. (B)There is a 10-degree trim to starboard.
- “SINGLE UP” normally be used for:(A)mooring lines (B)tug boat (C)anchor operation (D)valve operat
- ⑵ 2,5-二甲基苯甲酸(2,5-Dimethylbenzoic acid)
- 二、請用二元樹(binary tree)針對 10 筆資料:「陳、劉、王、蘇、高、胡、蔡、何、簡、莊」設計出以鏈結(link)表示的二元樹資料結構,10 筆資料的排序方式可自行決定(例如,依據筆劃數、
- ⑵並用 Shell 排序法,將資料排成由大到小排列,請務必將每一步驟詳細畫出並詳細說明。(10 分)
- 摩斯碼(· · ·--)係表示數字:(A)2 (B)3 (C)7 (D)8
- A buoy composed of a tall central structure mounted on a broad flat base calls ____________ .(A)s
內容推薦
- ⑶請用任意程式語言寫出中序(inorder)尋訪的演算法。
- ⑷草酸(Oxalic acid)
- 如下圖,ab兩點之間的電壓值為何? (A)120 V (B)7 V (C)5 V (D)5 V
- 翻譯:碼頭邊的吊車已可使用。(A)The shipboard cranes are available. (B)The dockside cranes are available. (C)The
- 專用以收集油艙廢水、油艙洗艙水及其他含油混合物之艙櫃稱為:(A)bilge well (B)segregated ballast tank (C)clean water ballast (D)s
- ⑷請將「陳、劉、王、蘇、高、胡、蔡、何、簡、莊」及你決定並明確寫出的排序方式,用插入演算法逐一插入二元樹,請畫出最後的二元樹。
- ⑸苯甲酐(Benzoic anhydride)
- 下圖信號旗,係表示: (A)1 (B)3 (C)7 (D)9
- 翻譯:向港口消防隊報警。(A)Inform the harbour fire team. (B)Make report to harbour fire authority. (C)Notice t
- My propeller was hit by a steel barge lying on her .(A)ahead (B)astern (C)abeam (D)bow
- 一、⑴為何表面波分為雷利波(Rayleigh wave)及洛夫波(Love wave)?各具有怎樣的特性?(10 分)
- ⑵請列出一個排程,它雖是可順序的,卻可能有髒讀(dirty read)的問題。(7 分)
- 翻譯:這些貨物的包裝箱已潮濕。(A)The packages of the cargos are damp. (B)The packages of the cargos are mouldy.
- 翻譯:磁羅經航向115度。(A)True compass course is 115 degrees. (B)Electric compass course is 115 degrees. (C
- 三、考慮某地區的地圖,地圖上有 n 個城市,城市之間共有 m 條相通的公路,每條公路有一個長度(例如,10 公里)。某人經常需從城市 S 出發,開車前往另一城市 T 送貨,請你設計一個軟體系統的資料結
- ⑵時間複雜度(time complexity)
- ⑶請列出一個排程,它不是順序的(serial)但可由嚴格兩階段鎖定法(strict 2PL)所產生。(8 分)
- All goods lashed and secured for sea.(A)be (B)being (C)are (D)do
- ⑵依據你設計的資料結構,寫出 Dijkstra 演算法,找出路程最短的建議路徑與該路徑的總長度,並舉例說明。
- ⑶遞迴式的解決問題方法(recursive solution)
- M.V. Canopus will make a from Keelung to Osaka.(A)voyage (B)range (C)direction (D)approach
- ⑶分析 Dijkstra 的時間複雜度。
- International regulations require all passengers of the ferry to be assembled in a drill which ha
- 翻譯:舵輪右滿舵。(A)Half-A-Port the wheel. (B)Half-A-Starboard the wheel. (C)Hard-A-Port the wheel. (D)Ha
- “A vessel restricted by her ability to manoeuvre by the nature of her work”係指:(A)危險船舶 (B)操縱失靈船舶 (