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单选

下列不属于文字处理程序的是(1)。对文本进行阅读和修改,常常使用(2)程序。

  • A.WS
  • B.WPS
  • C.Edlin
  • D.Norton
试题出自试卷《软件水平考试(初级)程序员上午(基础知识)模拟试卷28》
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相关试题
  1. (75)is NOT a concept of White Box Testing.

    • A.You should execute all logical decisions on their true and false sides.
    • B.You should execute all independent paths within a module at least once.
    • C.You should execute all loops at their boundary conditions.
    • D.You should execute all interfaces at their boundary conditions.
  2. (74)is encoded with Differential Manchester in the diagram below.

    • A.10110011100
    • B.11001100011
    • C.00111001101
    • D.11000110010
  3. The methods used in Asynchronous Transfer Mode(ATM)are switch technology and(72)is used to describe this mode.

    • A.cell exchange
    • B.message exchange
    • C.information exchange
    • D.packet exchange
  4. In advanced PC bus or local bus,(73)has the fastest data throughput.

    • A.EISA
    • B.MCA
    • C.PCI
    • D.ISA
  5. In a certain cache system, the modified cache block is written to main memory only when the block is replaced. All of the following are used to describe this policy EXCEPT(71).

    • A.store-in
    • B.copy-back
    • C.write-back
    • D.write-through
  6. (63)

    • A.右递归
    • B.左递归
    • C.直接左递归
    • D.直接右递归
  7. (62)

    • A.归约
    • B.归纳
    • C.推导
    • D.推理
  8. (60)

    • A.LL(1)分析法
    • B.算符优先分析法
    • C.预测分析法
    • D.递归子程序分析法
  9. (61)

    • A.素短语
    • B.短语
    • C.句柄
    • D.直接短语
  10. 在编译程序中,语法分析的方法有自底向上分析和自顶向下分析。自底向上分析方法从左向右扫描输入符号串,通过(54)分析其语法是否正确。例如,(55)就是一种自底向上的分析方法,与其他自底向上分析方法不同,它是根据(56)来进行归约的。 自顶向下分析方法从文法的开始符号出发,判断其能否(57)出输入符号串。采用自顶向下分析方法时,要求文法不含有(58)。

    • A.移进—移进
    • B.归约—归约
    • C.移进—归约
    • D.归约—移进