2020 电子信息专业英语（包欢欢）(浙江师范大学行知学院) 最新满分章节测试答案
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-02-19到2020-06-17
本篇答案更新状态:已完结
【作业】1. Analog and Digital Signal 测验一
1、 问题:How the sound in the computer be broadcasted？
评分规则: 【 简述过程，无明显语法错误
】
【作业】2. Application of Ohm’s Law 测验二
1、 问题:翻译：Thus, if the terminal voltage of the source could be measured in a way that would cause no current to flow, it would be found to be more than the voltage measured when a current flows by the amount of the IR drop in the source.
评分规则: 【 语句通顺，连贯，符合中文表达习惯翻译准确到位
】
2、 问题:How to judge if a circuit is in series?
评分规则: 【 语句通顺，语义基本清楚
】
3. NAND GATE 第一单元测验
1、 问题:What is an analog signal?
选项：
A:Analog signal is a continuous values
B:Analog signal is a discrete values
C: Analog signal is sometimes continuous, sometimes discrete
D:
答案: 【Analog signal is a continuous values】
2、 问题:How do we hear the amplified sound ?
选项：
A:Sound waves are picked up by a speaker and converted to a small analog voltage called the audio signal, then the voltage are sent to the microphone.
B:Sound waves are picked up by a microphone and converted to a small analog voltage called the audio signal, then the voltage are sent to the speaker .
C:Sound waves are picked up by a microphone and converted to a small digital voltage called the audio signal, then the digital voltage are sent to the speaker
D:
答案: 【Sound waves are picked up by a microphone and converted to a small analog voltage called the audio signal, then the voltage are sent to the speaker .】
3、 问题:Which of the following are not correct
选项：
A:Audio signal is an analog signal.
B:Most things that can be measured quantitatively occur in nature in analog form.
C:An analog quantity is one having continuous values.
D:The air temperature is a continuous value.
答案: 【The air temperature is a continuous value.】
4、 问题:In series circuit ,the current flowing through each element is ( )
选项：
A:of the same value
B: proportional to resistance
C:inversely proportional to resistance
D:
答案: 【of the same value】
5、 问题:In which circuit all devices could be controlled by one switch ?
选项：
A:parallel circuit
B:series circuit
C:series parallel circuit
D:
答案: 【series circuit 】
6、 问题:Which is the characteristic of parallel circuits?
选项：
A:same voltage
B: different voltage
C:same current
D:
答案: 【same voltage 】
7、 问题:The terminal voltage of all parallel components is of （ ）
选项：
A:the same voltage.
B:the different voltage
C:the same current
D:the different current
答案: 【the same voltage.】
8、 问题:what is IR drop?
选项：
A: the product of current and resistance
B:infrared radiation
C:investor relation
D:
答案: 【 the product of current and resistance】
9、 问题:which is the right expression for C=A×B
选项：
A:C is the sum of A and B
B:C is equal to the product of A and B
C:
D:
答案: 【C is equal to the product of A and B】
10、 问题:The result of A÷B is called ( )
选项：
A:sum
B:difference
C:quotient
D:product
答案: 【quotient】
5 Manufacturing Process of Semiconductor 测验三
1、 问题:Materials ____ which current can flow are called conductors.
选项：
A:A.through
B:B.with
C:C.at
D:D. of
答案: 【A.through】
2、 问题:Chips are fabricated ____ a thin slice of silicon,known as a wafer.
选项：
A:A. at
B:B. in
C:C. on
D:D. with
答案: 【C. on】
3、 问题:摩尔定律（中翻英）
答案: 【(以下答案任选其一都对)Moore’s Law;
Moore’s law】
4、 问题:英翻中dry etching wet etching
答案: 【干法刻蚀 湿法刻蚀】
5、 问题:Growth of silicon ( ) occurs in oxygen at 800oC—-1200oC.
答案: 【dioxide】
6、 问题:( ) is the method of removing the materials on silicon.
答案: 【Etch】
6 The Package Technology of IC 第二单元测验
1、 问题:The first integrated circuit was invented by ( )
选项：
A:Thomas Edison
B: Jack Kilby and Robert Noyce
C: Newton
D:Albert Einstein
答案: 【 Jack Kilby and Robert Noyce】
2、 问题:Wafer preparation excludes
选项：
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