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专业英语期末考试试卷AB卷标准答案及评分标准

专业英语期末考试试卷AB卷标准答案及评分标准
专业英语期末考试试卷AB卷标准答案及评分标准

专业英语期末考试试卷A卷标准答案及评分标准(2009-2010第二学期)

一、Translate the following speciality vocabulary into Chinese (20×1=20)

标准答案:1.电气工程 2. 正电荷 3 .信道 4.家庭自动化 5.桌面应用软件

6.下降沿

7.波特率

8.红外线传感器9 数字信号10.激光技术

11光纤12.微处理器13振荡器14.半导体15.远程控制

16触发器17.阴极射线管18 代码错误19.波导管20.通信工程

评分标准:得分=做对的个数×1

二、Translate the following speciality vocabulary into English(10×1=10)

1.circuit

2.voltage

3.diode

4.triode

5.microwave oven

6.watchdog

7.sensor或transducer

8.current

9.transistor 10. magnifier或amplifier 评分标准:得分=做对的个数×1

四、Multiple choices. (2×10=20)

1-5 BCDBD 6-10 BAAAC

评分标准:得分=做对的个数×2

五、Translate the following sentences into Chinese (5×2=10)

1、电源有两种:电流源与电压源。

2、电子元器件分为有源元件与无源元件两类。

3、激光技术是用来测量物体的存在、传感器到物体之间的距离以及物体尺寸的一种技术。

4、计算机的“大脑”被称为微处理器。

5、串行口有四种工作模式。

六、Choose the right statements according to the following passage .(true(T) or false (F) (5×2=10))

P1: 1-5 T F T F T

评分标准:得分=做对的个数×2

七、Reading Comprehension(5×2=10))

1-5 B C A D C

评分标准:得分=做对的个数×2

专业英语期末考试试卷B卷标准答案及评分标准(2009-2010第二学期)

一、Translate the following speciality vocabulary into Chinese (20×1=20)

标准答案:1.磁铁 2. 负电荷 3 .传感器 4. 自由电子 5.微波炉

6.计数器

7.电流源

8.数字电路9 模拟信号10. 元件

11电容器12. 传感器13整流器14.直流电15.移动电话

16安全系统17.转换器18 通信系统19.半导体20.电气工程

评分标准:得分=做对的个数×1

二、Translate the following speciality vocabulary into English(10×1=10)

1.resistance

2.current

3.triode

4.conductor

5.microprocessor

https://www.sodocs.net/doc/1411868653.html,

7.load

8.controller

9.watchdog 10. term

评分标准:得分=做对的个数×1

三、Connections(20×1=20)

1. compact disc---CD---光碟

2. integrated circuit ---IC ---集成电路

3. alternating current ---AC---交流电 4 liquid crystal display–--LCD---液晶显示器

5 digital vedio disc ---DVD—数码光碟

6. Universal Asynchronous Receiver Transmitter---UART---通用异步接受发送端

7. light emitting diode---LED--发光二极管

8. Internet Protocol--IP–网络协议

9. Centre Processor Unit ---CPU---中央处理器

10.digital signal processingr ---DSP---数字信号处理

评分标准:得分=做对的个数(红色线条)×1

四、Multiple choices. (2×10=20)

1-5 BDBDC 6-10 CAACB

评分标准:得分=做对的个数×2

五、Choose the right statements according to the following passage .(true(T) or false (F) (10×2=20))

1-5 TTFTT 6-10 FTFFF

评分标准:得分=做对的个数×2

六、Reading Comprehension(5×2=10))

1-5 FFTTT

评分标准:得分=做对的个数×2

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