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近期考題
▲閱讀下文，回答第 48-50 題
85 飯店在黃色小鴨展示期間，推出的住房優惠文宣如圖(二)：
【題組】50. 文宣中除了①、②的優惠內容外，「優惠房型，數量有限，及早預約享優惠」此說明最能反映下列哪一種旅館業的特性？
(A) synthesis
(B) restless
(C) rigidity
(D) variability
6. (30%) A team of engineers for a defense contractor are commissioned by the naval force of a global power
to build a nuclear submarine. The specs for the submarine, as demanded by the navy in order to designate
the submarine as the Los Angeles Class, is as follows,
●Weight: 7,000 tones (1 tone =1,000 kg)
●Top speed when submerged: 20 knots (~37 km/hr)
●Acceleration from rest to top speed when submerged: 1 minute
It is also estimated that all the friction experienced by a submarine submerged in sea water is 3.86 x 106 N.
Moreover, such a submarine is conventionally propelled by a steam-driven turbine, with the high-pressure steam
generated from a boiler heated by the nuclear reaction. Now, you are assigned the most critical part of the project
- design the heat exchange system for the power generation system of the submarine - and need to determine the
operation condition of the heat exchanger. Before that can be done, several other operation parameters have to be
known in advance.
【題組】
(1) In the steady-state operation, steam leaving the turbine is condensed and recycled back to
the boiler. For the sake of efficacy, steam from the outlet of the turbine is set to 1 bar and 100℃. Given the steam
fow rate of 20 kgs, determine the minimal temperature and pressure of steam entering the turbine (assuming
entropy generation
). (4 pts)
【題組】（一）B 公司以新型專利 X 對 A 公司行使專利權，有何義務及責任？在 A 公司提起舉發前、後，B 公司若要向專利專責機關申請更正，其提出之時間點有何不同？（10 分）
(A)每一團體應派遣至少1名導遊人員
(B)行程變更時得視情況通報主管機關
(C)於團體入境後2小時內填具入境接待通報表
(D)於團體出境後2小時內，應通報出境人數及未出境人員名單
(A)負性增強法 (Negative reinforcement)
(B)負性練習法 (Negative practice)
(C)遊戲治療法 (Play therapy)
(D)條件嫌惡法 (Aversive conditioning)