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题目:
选择题
下面梯形图程序所对应的指令表程序为:( )
- A. B. LD I0.0 AN I0.1 = Q0.0 LD I0.0 ON I0.1 = Q0.1 LD I0.0 AN I0.1 ON I0.2 = Q0.2
- B. C. LD I0.0 A I0.1 = Q0.0 LD I0.0 O I0.1 = Q0.1 LD I0.0 A I0.1 O I0.2 = Q0.2
- C. A. LD I0.0 AN I0.1 = Q0.0 LD I0.0 O I0.1 = Q0.1 LD I0.0 AN I0.1 O I0.2 = Q0.2
- D. D. LD I0.0 A I0.1 = Q0.0 LD I0.0 A I0.1 = Q0.1 LD I0.0 A I0.1 O I0.2 = Q0.2
答案:
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