关于数组A的定义如下：signal A：bit_vector(7 downto 0);那么，A=“00110101”，那么A(2 downto 0)＝____________。 -题库考试答案搜索网

关于数组A的定义如下：signal A：bit_vector(7 downto 0);那么，A=“00110101”，那么A(2 downto 0)＝____________。

单选题

2021-07-17 23:25

A、111
B、110
C、100
D、101

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正确答案

D

试题解析

标签：机械制造与自动化高起专 PLC原理 2019级第三学期期末考试

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