7. What color is represented as the piping parts of lubrication oil system?
(A) Yellow
(B) Red
(C) Blue
(D) Green

3. 下列那一型式泵，不須要裝安全閥？ (A) 離心泵 (B) 輪葉泵 (C) 齒輪泵 (D) 往復泵

4. 船用泵種類中目前僅淡水機上有使用此種泵，用以建立蒸發室內的真空或利用此種泵以抽取 甲板貨艙內的艙底水等，此為何種泵? (A) 離心式泵 (B) 旋轉泵 (C) 往復式泵 (D) 噴射泵

5. 離心式泵運轉前為建立真空，應採用何種作業？ (A) 進行乾運轉數分鐘 (B) 加熱欲抽送液體 (C) 充滿欲抽送之液體 (D) 增加進口端壓力

6. 輪機日誌中，「沉澱櫃」的英文為下列何者？ (A) Settling Tank (B) Oil Reserve Tank (C) Fore Peak Tank (D) Service Tank

8. 鍋爐發生汽水共騰現象時，下列何種措施不宜採用? (A) 停止進水 (B) 進行表面吹放 (C) 開啟安全閥放氣 (D) 減弱燃燒

9. 輪機日誌中，「燃油閥位置」的英文為下列何者？ (A) F.O. Handle Position (B) L.O. Handle Position (C) S.W. Handle Position (D) F.W. Handle Position

10. Which is the C type of fire in general? (A) Flammable gases (B) Burning metal (C) Electrical equipment (D) Combustible liquids

11. The following are about air running procedures. Which is correct? (A) Make sure the flywheel has completely stopped, and then press the START switch. (B) If a large amount of fuel oil, cooling water or lubricating oil should be entrapped in cylinders, “water hammering” may occur. (C) Making sure there is no abnormality. Then, start the engine by the alarm panel on the engine side. (D) Set the ENGINE/REMOTE operation selector switch in the ENGINE position. And open the pressure indicator cocks of all the cylinders. Then set the start/stop lever in the STOP position. Finally hold the START switch pressing for 2 to 3 seconds to effect air running.

12. To ensure the efficient operation of water-tube boilers, there is a compelling demand for clean, and free from gases in solution (e.g. air, oxygen). What equipment is it? (A) Purifier (B) Generator (C) De-aerator (D) Separator

13. 依據能量守恆定律，當蒸汽通過噴嘴時，壓力與速度之變化為何正確？ (A) 壓力上升，速度上升 (B) 壓力上升，速度下降 (C) 壓力下降，速度下降 (D) 壓力下降，速度上升