資訊推薦

• 16.計算機的 MTBF（平均無故障時間）與 MTTR（平均修復時間）應如何比較好？(A) MTBF 愈長，MTTR 愈短 (B) MTBF 愈短，MTTR 愈長 (C) MTBF 愈短，MTTR愈短
• 17.下列哪一種 I/O 技術，當 CPU 與 I/O 模組在進行資料傳遞時，是直接由主記憶體傳送到 I/O 模組或由 I/O 模組送到主記憶體? (A) Programmed I/O (B)Inte
• 18.可以將一部電腦的硬碟、記憶體和 CPU 切割成多部虛擬機器，而每部虛擬機器都會有自己的硬碟、記憶體和 CPU 的技術是下列何項? (A) 虛擬化(Virtualization) (B) 多工(M
• 19.若電腦中執行一個指令可以分成需順序執行的四個步驟，各需要 10ns,15ns, 20ns, 25ns，請問使用一個 4 級的管線技術來提升電腦的效能後，執行 100 個指令最快需要多少時間? (
• 20.將硬碟的一部分當作是主記憶體的延伸，把程式先放在這部分的磁碟中，並在需要執行時再將程式載入主記憶體的技術稱之為下列何者? (A) 虛擬機器(Virtual Machine) (B) 虛擬記憶體
• 21.由美國電機電子工程師協會(IEEE)所制訂的 IEEE 802.11x 通訊協定，就是以下哪一種無線區域網路服務？ (A) WiMAX (B) Wi-Fi (C) 3G/3.5G (D) LTE
• 22.下列哪一種連接埠傳送資料的速度最快？ (A) DisplayPort (B) HDMI (C)eSATA (D) USB3.0
• 23.「近距離無線通訊」(Near Field Communication，NFC)，是一種短距離的高頻無線通訊技術，允許電子設備之間進行非接觸式點對點資料傳輸。請問NFC 是由以下哪一種技術所演變而
• 24.下列哪一項服務非屬於「雲端服務」 (Cloud Service)？ (A) 線上影音服(B) 門禁管理系統(C) 線上文件編輯(D) 網路電子信箱
• 39.右圖是歷史上三個時期的人口比例資料，影響這段期間黃河流域人口比例轉變的根本原因為何？  (A)朝廷計畫性推行移民政策 (B)人民習於離鄉尋找新耕地 (C)南方氣候溼熱，不利人居 (D)北方戰亂
• 2. Gestures that we use on a daily basis to portray positive emotion or agreement might mean somethi
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