煩請資工系同學幫小弟解答 m(_ _)m 勞煩各位大大幫忙，小弟已與閱畢以下題目。但不確定答案是否正確? 請有空的大大幫忙指教一下 感謝! (A) 4. In BNF, the syntax of a language is specified as a set of(套) _____. (A) tokens (B) rules (C) objects (D) parse trees (D) 6. ____ is the process of verifying the identity of the receiver of your message. (A) spoofing (B) SSL (C) authentication(D) encryption (C) 7.The _____ is the number of bits used to encode each sample. (A) digital rate (B) pixel rate (C) bit rate (D) bit depth 9.When an I/O operation is done, the I/O controller transmits to the processor a special hardware signal called a(n) _____. (A) control signal (B)I/O signal(C) interrupt signal (D) switch signal 11.The ability to match the number of processors to the size of the problem is known as____. (A) scalability (B) flexibility (C) malleability (D) adaptability (a) 可測量性(b) 靈活性(c) 可鍛性(d) 伸縮性 12.The process of associating a symbolic name with a physical memory address is called_____. (A)synchronizing (B) validating (C) binding (D) registering (B) 13._____ can transmit information between networks using totally different communication techniques. (A) repeaters (B) routers (C) bridges (D) ports 27.編譯器把字元組成代表單一實體的token是在？ (A) Lexical phase (B) Semantic phase(C) Syntax phase (D) Code Generation phase 28.下列何者不是I/O使用的方法之一? (A) Polling (B) Paging (C) DMA (D) Interrupt (D) 33.網際網路上的位址反解規約(Address Resolution Protocol, ARP)代表意義為何？ (A)動態位址連結規約 (B)網路傳送模式應用 (C)資料傳輸協定應用 (D)網際網路地址設定 35.電腦指令定址(addressing)方法中的間接定址(indirect addressing)，其有效位 址如何取得？ (A)有效位址即為運算元欄之值 (B)有效位址為運算元欄所指另一位址的內含值 (C)有效位址為運算元欄與PC內含值相加所得 (D)有效位址為運算元欄之值減去目前記數器內的值 --

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