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【单选题】
要使JK触发器的输出Q从1变成0,它的输入信号JK可为( )。
A.
00
B.
01
C.
10
D.
无法确定
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【单选题】一张A0幅面图相当于( )张A3幅面图纸
A.
5
B.
6
C.
7
D.
8
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【单选题】依据GA/T75-94《安全防范工程程序与要求》规定，安全防范工程规模按照风险等级或工程投资额分成（）级。
A.
二
B.
三
C.
四
D.
五
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【判断题】一张A2图幅=两张A1图幅
A.
正确
B.
错误
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【单选题】一张A1幅面图相当于()张A2幅面图纸
A.
2
B.
4
C.
6
D.
8
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【简答题】B 75-94 (五)
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【简答题】Why People Work If there were, in fact, some way of adding up the contribution to human satisfaction of the major human institutions in society, I would guess that work institutions contribute a surpr...
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【单选题】一张A0幅面图相当于( )张A3幅面图纸
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【单选题】依据GA/T75-94《安全防范工程程序与要求》规定，安全防范工程规模按照风险等级或工程投资额分成（）级。
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【判断题】一张A2图幅=两张A1图幅
A.
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B.
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D.
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【简答题】B 75-94 (五)
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