2. 奧圖循環 (Otto Cycle) 又稱為等容循環 (Constant-Volume Cycle),一般汽油引擎是此種循環。
(A)O
(B)X

33. Iron-response element (IRE). Which of the following descriptions is not correct? (A) IRE consists of multiple stem-loop structures. (B) The affinity of the IRE-binding protein for the IRE is altered by ion binding. (C) The IRE-binding protein exhibits low affinity when its iron-binding site is full. (D) The IRE-binding protein exhibits high affinity when its iron-binding site is not full. (E) The IRE-binding protein destabilizes the mRNA.

34. MicroRNA. Which of the following descriptions is not correct? (A) The precursor is primary miRNA (pri-miRNA). (B) Pri-miRNAs fold into stem-loop structures. (C) The loop region of pri-miRNA is cut by Drosha. (D) The pre-miRNA exits the nucleus. (E) The pre-miRNA is trimmed by Dicer to form miRNA.

35. Using the genetic code. Which of the following descriptions is not correct? (A) The bases of mRNA are read off in groups of three, the codon. (B) There are 128 different codons in the genetic code. (C) Bases are read from 5' to 3'. (D) UAA, UAG, and UGA have signal stop. (E) AUG act as start codons.

1. 點火系統主要係利用起動馬達將電瓶的電能轉換成機械能來搖轉引擎，以利引擎發動。(A)O(B)X

3. 下死點是活塞移動至汽缸最頂端時之位置，此時活塞之瞬間速度為零。(A)O(B)X

4. 燃燒室容積加上活塞位移容積(排氣量)與燃燒室容積之比，稱為壓縮比。(A)O(B)X

5. 電動車之架構係由電池、控制裝置、馬達及傳動系統組成。(A)O(B)X

6. 車身之安全設計策略，係為保護乘客安全現代車輛大多採用3廂式車身。(A)O(B)X

7. 引擎是熱機的一種，熱機可分為內燃機與外燃機。(A)O(B)X

8. 電流單位為安培( A )，電壓單位為伏特(V)，電阻單位為歐姆 (Ω)。(A)O(B)X