● Stack is quite simple. Many computer systems have stacks built into theircircuitry. They also have machine-level instructions to operate the hardwarestack. Stack is （73）in computer systems.

试卷相关题目

• 1● The basic unit of measure in a computer system is the（72）. It is thesmallest unit in computing. There are some other measures in a computer, suchas Kilobyte, Megabyte, Gigabyte and so on.

  A.Kilobyte

  B.Bit

  C.Gigabyte

  D.Megabyte

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• 2● A  （71） is used to communicate with another computer over telephone lines.

  A.keyboard

  B.modem

  C.mouse

  D.printer

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• 3● 依据我国著作权法的规定， （70） 属于著作人身权。

  A.发行权

  B.复制权

  C.署名权

  D.信息网络传播权

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• 4● 李某大学毕业后在M公司销售部门工作，后由于该公司软件开发部门人手较紧，李某被暂调到该公司软件开发部开发新产品，2月后，李某完成了该新软件的开发。该软件产品著作权应归（69）所有。

  A.李某

  B.M公司

  C.李某和M公司

  D.软件开发部

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• 5● 在施工过程中，承包人应对自己采购的材料设备质量进行严格的控制，当承包人采购的材料设备与标准或者设计要求不符时，（68）的做法是错误的。

  A.监理工程师可以拒绝验收

  B.承建单位承担由此发生的费用

  C.承建单位可暂时存放这些材料设备于现场，并按照监理工程师的要求重新采购符合要求的产品

  D.由此造成工期延误不予顺延

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• 6● Since RAM is only active when the computer is on, your computer uses diskto store information even when the computer is off. Which of the following istrue、 （74）

  A.When your computer is on, only RAM is used to store information.

  B.When your computer is on, only disk drives are used to storeinformation.

  C.When your computer is off, only RAM is used to store information.

  D.When your computer is off, only disk drives are used to storeinformation.

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• 7● （75） Development is a structured design methodology that proceeds ina sequence from one phase to the next.

  A.Waterfall

  B.Phased

  C.Prototyping

  D.Parallel

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