資訊推薦

• 7. 甲車以80 km/ hr的速度(←)行駛，另一乙車以60 km/ hr的速度( ↑ )行駛，則乙車相對甲車的速度為：(A) 100 km/ hr(↗) (B) 100 km/ hr(↙) (C)
• 3 n. progress; reaching a new level; removal of a barrier; penetration(A) leakage (B) salvage (C) cu
• 2 v. to control; to arrange; to put in order(A) strap (B) delegate (C) discourage (D) dispose
• 8 v. to send; to dispatch; to transport (by airplane, truck, etc.); to embark(A) grow (B) consist (C
• 8. 下列敘述何者正確？(A) 動滑輪功用在改變施力大小，是不省力但省時(B) 動滑輪功用在改變施力方向，是省力且省時(C) 定滑輪功用在改變施力大小(D) 定滑輪功用在改變施力方向
• 4 n. formal question; exploration; questioning; investigation(A) inquiry (B) plant (C) original (D)
• 10. 羅盤儀可用於施測磁方位角或磁方向角。今攜帶地形圖及羅盤儀登山踏勘時，見遠處二座山頂皆立有高壓電塔且亦標註於地形圖上，若想利用該二座高壓電塔，以羅盤儀確認目前所立位置於地形圖上何處，請問應利用何
• 3 n. something which annoys or aggravates(A) device (B) garner (C) top (D) irritation
• 9 v. to cause to be concerned with; to engage; to engross(A) title (B) insure (C) involve (D) offer
• 2 v. to appeal; to summon; to invoke; to implore(A) franchise (B) criticize (C) market (D) conjure
• 5 n. competition; contention; act of competing(A) threat (B) case (C) invitation (D) rivalry
• 【題組】5. 承接上題，若變壓器匝數比N1 /N2=x，則x 約為何？(A) 5.5 (B) 4.5 (C) 3.5 (D) 2.5ˉ
• 4 v. to seek to please; to flatter; to seek to gain the affections of someone(A) craft (B) court (C)
• 10 v. to act as master of ceremonies; to receive guests into one's home; to give a party(A) hos
• 3 v. to help; to assist; to promote; to be beneficial to(A) advantage (B) complete (C) frequent (D)
• 6 n. location; position; standing; role; function(A) equality (B) glove (C) specialty (D) place
• 6. 單相中間抽頭變壓器型二極體全波整流電路中，其輸出電壓平均值為50V，負載為純電阻，則每個二極體之逆向峰值電壓(PIV)約為多少伏特？(A)173 (B) 157 (C) 79 (D) 50 ˉ
• 5 n. suitcases; cases and bags carried by travelers(A) resident (B) factory (C) coupon (D) luggage
• 36.關於下述 C 語言程式片段，下列何者為真？ (A)f(n) < 3kf(n-3k)(B)計算 f(n)至少要花 2O(n)的時間(C)f(n)可在 O(n3)的時間內算出答案(D)f(n)
• 4 v. to submit; to consent; to obey; to agree with(A) contain (B) assure (C) comply (D) clock
• 7 n. guidance; advance position; first place; guide(A) lead (B) inventory (C) accelerator (D) scramb
• 6 n. strenuous physical or mental work; toil; exertion(A) labor (B) manufacture (C) reputation (D) a
• 7. NPN型BJT工作於飽和區時，下列敘述何者正確？(A) 適合作為訊號放大(B) 集極電流與基極電流成正比(C) 相同集極電流下，BJT消耗功率比工作於主動區小(D) 基-射極與基-集極間均為逆向
• 1 現代俄國的根基，是由那一個君主在西元 18 世紀初期時奠定？(A)凱撒琳大帝 (B)伊凡大帝 (C)彼得大帝 (D)查理曼大帝
• 5 v. to try to get; to attempt to get(A) go after (B) counterbalance (C) field (D) purchase