题目内容
（请给出正确答案）
[单选题]
The common input devices are the （) and the （).A、keyboard,printerB、keyboard,microphon
A.keyboard,printer
B.keyboard,microphone
C.mouse,monitor
D.mouse,keyboard
提问人：网友yanweiwei55
发布时间：2022-01-07
题目内容
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第1题
When two or more products are produced from a common input these products are known as by products
第2题
The display screen is the most common （） device used to show you what the computer is doing.
A.input
B.printing
C.output
D.electronic
第3题
111. When comparing the common emitter and the common collector amplifiers, the input impedance of the common ________ is much larger and the output impedance of the common ________ is much smaller.
A.collector; emitter
B.collector; collector
C.emitter; collector
D.emitter; emitter
第4题
The common input devices are the （) and the （).A、keyboard,printerB、keyboard,microphon
A.keyboard,printer
B.keyboard,microphone
C.mouse,monitor
D.mouse,keyboard
第5题
● The display screen is the most common （72） device used to show you what the computer is
doing.
点击查看答案
（72）
A. input
B. printing
C. output
D. electronic
第6题
To memorize the largest number of common and useful word-groups, learners can .
A、deliberately learning them as units
B、searching for them in texts
C、learning the patterns they are based on
D、picking them up through large quantities of language input
第7题
达成一致的流程有:consensus The process:（）
A．Those who will be affected by the decision participate in the decision-making process.
B．The participants have the welfare of the whole group in mind when making their decision, rather than just the majority.
C．All participants in the decision-making process are given equal input into the process. Through equal input, participants have the opportunity to suggest or block ideas/ proposals.
D．Compromise is a common technique used in consensus decision-making, as it emphasises common agreement over differences.
E．Everybody agrees with the final decision.
第8题
● The display screen is the most common （72） device used to show you what the computer is
doing.
点击查看答案
（72）
A. input
B. printing
C. output
D. electronic
第9题
CMRR is a main technical index of differential amplifier circuit, reflects the ability of amplifier circuit.
A、eliminate distortion
B、high input resistance.
C、Enlarging Differential Mode and Suppressing Common Mode
D、low output resistance
第10题
Sequential circuit is a common logic device whose output values, at a given instant, depen
d upon its input values and the internal state at that instant, and whose internal state depends upon the(66)preceding input values and the preceding internal state. A sequential circuit can assume a finite number of internal states and may therefore be regarded, from an abstract(67), as a finite(68).Combinational circuit is another logic device whose output values, at any given instant, depend upon the input values at that instant. A combinational circuit is a(69)of a sequential circuit whose internal state is not taken(70).
点击查看答案
A．directly
B．immediately
C．instantly
D．snapshot
第11题
【填空题】The typical letter input device is （1）. It...
【填空题】The typical letter input device is （1）. It is also one of the most common （2） devices. The keyboard has （3） for characters (letters, numbers and punctuation marks) and special （4）. Pressing the keys tells the （5） what to do or what to write. The most widely used pointing （6） is the mouse. A mouse controls a （7） on the monitor which usually appears in the shape of an arrow. A mouse can have one, two or three （8）, which are used to select command options and to control （9） presented on the （10）.
