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【简答题】
什么是单片机?单片机与通用微机相比有何特点?
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举一反三
【单选题】Which of the following is within the capacity of the artificial nose being developed?
A.
Performing physical examinations.
B.
Locating places which attract terrorists.
C.
Detecting drugs and water contamination.
D.
Monitoring food processing.
【单选题】During inspection of oil and oily mixtures from machinery spaces, which of the following factors should be taken into account by the PSCO? 1The quantity of oil residues generated. 2The capacity of slu...
A.
①②
B.
②③
C.
①③
D.
①②③
【多选题】处理溶剂和可燃液体泄露的注意事项包括( )
A.
应注意氧化剂
B.
迅速行动
C.
降低蒸汽浓度
D.
慎用口罩 / 面罩
【多选题】处理溶剂和可燃液体泄露的注意事项包括()
A.
迅速行动
B.
降低蒸汽浓度
C.
应注意氧化剂
D.
慎用口罩/面罩
【单选题】What does David Shenk worry about?
A.
The capacity of the gene pool.
B.
The nurture of subsequent generations.
C.
The dramatic increase of world population.
D.
The consequences of excessive genetic shifts.
【单选题】The capacity of the sea water pump is ( ) than that of the oil pump.
A.
large
B.
larger
C.
less
【单选题】Performing physical examinations is whitin the capacity of the artificial nose being developed.
A.
Right
B.
Wrong
C.
Not mentioned
【判断题】所谓理想流体,就是把流体看作绝对不可压缩、不能膨胀、有粘滞性、没有表面张力的连续介质。
A.
正确
B.
错误
【单选题】片上多核处理器(CMP)将多个处理器内核集中在一个芯片内,以下关于CMP的说法正确的是()。
A.
多核处理器使得芯片内的控制逻辑复杂化
B.
多核处理器的设计降低了CPU之间的通信延迟
C.
多核处理器的开发需要的设计和验证周期更长
D.
多核处理器的主频难以提高,因为集成度太高
【单选题】If the capacity of the refrigeration compressor is too large, the saturation temperature will _____.
A.
rise
B.
fall
C.
be maintained constant
D.
None of the above
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