电子信息专业英语试卷1电子信息专业英语试卷1.docx

电子信息专业英语期末考试试卷（一）（考试时间120分钟，满分100分）题 号一二三四五总分得 分得 分评卷人一、词汇测试题（共25道题，每小题1分，总计25分）(一)．Translate the following words and expressions into Chinese(写出下列词组的汉语意思。)(共25分，每题1分，总计25分)resistor capacitor inductor resistancecapacitanceinductance.Dielectricfrequency electromotive force （emf）ElectronicsElectricityelectronDiodeTransistorCircuitVacuumsemiconductorsiliconchipmicrominiaturizationMicroelectronicsintegrated circuitNegativePositiveCell得 分评卷人(二)．Put the following phrases into english. 将下列短语翻译成英文 (共25题，每题1分，总计25分)1.黑白电视机2.基本原理3.硅晶体管4.电子元件5. 锗晶体管6.真空二极管7. 信息时代8. 单片9.电源10.负极11.正极12.干电池13.串联14.并联15.电压降16.固定电阻17.电阻值18.电场19.容抗20. 对电流的阻力21. 非线性电阻22.比例常数23.一个二端元件24.一个闭合回路25. 事实上得 分评卷人（三）填空题Choose one word from the word list below to fill in the blank in each of the following sentences. Change the form of the word where necessary: （共8道题，每题1分，总计8分）resistors capacitance nonlinear resistance electricity inductor electrical capacitor 1. Capacitor’s basic function is to store _____ energy.2. A _____ is a device designed to have capacitance.3. The property of a capacitor to oppose any change in voltage across that capacitor is called ______.4. Resistors used for special applications are ______.5. Ohm is used as a unit of ______.6. Some _____ are made to have a variable resistance.7. The larger is the emf, the more ______ the capacitor stores. 8. Any _____ is made of wire having resistance.得 分评卷人（四）单项选择题Choose the one that best completes each of the following statements according to the text: （共12题，每题1分，共12分）1. Electronics is a part of _______. A. electrons B. technology C. electricity D. science2. The field of electronics includes _____. A. transistor B. electron tube C. integrated circuit D. All above3. Thomas Edison invented ______ in 1883. A. vacuum tube B. diode C. triode D. lamp4. The first transistors were made from ______.A. silicon B. ge