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问题 单项选择题

组织结构的要素不包括( )。

A．完整性

B．复杂性

C．规范性

D．集权度

答案

参考答案：A

解析： 组织结构又可称为权责结构，实际中通常以组织图或组织树的形式出现。其包含三个要素，即复杂性、规范性和集权度。

选择题

发电机是把机械能转化为电能的装置。下列能作为发电机设计原理的装置是
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单项选择题

We know a computer is a machine that processes data (stored in main memory) into information, under control of a stored program. We also know that, internally, a computer is a binary machine; thus the data and the program instruictions must be stored in binary form. Characters are represented in (71) . Numbers are stored as binary numbers, with each bit’s positional value significant. A computer’s main memory is divided into bytes, words or both (depending on the system), and each of these basic storage units is assigned an (72) . Using this address, the processor can read or write selected bytes or words.

The processor consists of a clock, an instruction control unit, an arithmetic and logic unit, and registers. Once a program is stored in main memory, the processor can begin to execute it. During (73) , the instruction control unit fetches an instruction from main memory; during (74) , the arithmetic and logic unit executes it. Precisely timed electronic pulses generated by the clock drive this basic (75)

（72）处填（）。

A．address

B．value

C．content

D．register
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