22. The size and class of the vessel and the main propulsion machinery must be consideredbefore deci
25. 有關船上設置淡水機必要性的敘述,下列敘述何者錯誤?(A) 延長船隻航程,減少停靠碼頭補給時間(B) 船舶滅火時,增加用水供給量(C) 空出裝淡水艙位,增加客貨裝載量(D) 利用廢汽餘熱,節約能
27. 船舶推進裝置採用可變螺距螺槳CPP(Controllable pitch propeller),其主機操縱系統可無須下列何裝置?(A) 保護裝置(B) 倒俥裝置(C) 啟動裝置(D) 停止裝置
30. The ideal diesel cycle consists of an isentropic compression process, a constant-pressurecombust
35. 蒸汽壓縮式冷凍系統包括那四大基本元件?(A) 壓縮機、冷凝器、乾燥器、蒸發器(B) 壓縮機、冷凝器、膨脹閥、油分離器(C) 壓縮機、冷凝器、蒸發器、過冷器(D) 壓縮機、冷凝器、膨脹閥、蒸發器
37. Which system shall the safety and environmental protection policy be stated in?(A) Safety manage
38. 俥葉修改以減輕負荷、避免主機過扭時;下列何種方法最為理想且不影響俥葉效率?(A) 葉尖部分切除(Blade tip cut)(B) 葉片扭轉(Blade twisting)(C) 葉片邊緣割除
40. Which marine engineer is in charge of preparing the Noon Report?(A) 3rd engineer(B) 2nd engineer