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●SDLC was invented by IBM to replace the older Bisynchronous protocol for wide area connections between IBM equipment ．A varietion of the (71) protocol called NRM is essentially the same as SDLC．SDLC is (72) protocol like HDLC , Frame. Relay or X．25．An SDLC network is made up of (73) that controls all communications , and (74) ．It is capable of (75) operation, but almost all practical applications are strictly half duplex． (71) A．HDLC B．Frame. Relay C．X．25 D．X．21 (72) A．a peer to peer B．a point-to-point C．not a peer to peer D．a peer to peers (73) A．a primary station B．one or more primary stations C．a secondary station D．one or more secondary stations (74) A．a primary station B．one or more primary stations C．a secondary station D．one or more secondary stations (75) A．half duplex B．full duplex C．half or full duplex D．half and full duplex
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【简答题】执行指令 MOV A, #10H 结果为
【简答题】个人简历的格式包括哪些
【简答题】根据本节课内容,个人简历的格式应包括哪几项?
【简答题】请将以下观点对应相应派别。
【简答题】顺序执行下列指令,求每一步的执行结果。 MOV A,#8FH MOV R0,#12H MOV R1,#34H MOV B,#10H ADD A,R0 SUBB A,R1 MUL AB DIV AB
【简答题】执行以下指令后,各个寄存器的结果如何? MOV 34H,#10H MOV R0,#13H MOV A,34H ADD A,R0 MOV R1,#34H ADD A,@R1
【单选题】以现金支付业务招待费30000元,正确的分录是( )。
A.
借：销售费用 30000 贷：库存现金 30000
B.
借：营业外支出 30000 贷： 库存现金 30000
C.
借：管理费用 30000 贷： 库存现金 30000
D.
借：主营业务成本 30000 贷： 库存现金 30000
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