全国计算机等级考试:一级MS练习试题(1)

<span style="font-size: 10.5pt">一个汉字的机内码与国标码之间的差别是<span style=";;font-family:times new roman;">( )</span><span style=";;font-family:宋体;">。</span></span><span style="font-size: 10.5pt"><o:p></o:p></span> <span style="font-size: 10.5pt"><o:p></o:p></span> <span style="font-size: 10.5pt"><span style=";;font-family:times new roman;">A)</span><span style=";;font-family:宋体;">前者各字节的最高位二进制值各为</span><span style=";;font-family:times new roman;">1</span><span style=";;font-family:宋体;">,而后者为</span><span style=";;font-family:times new roman;">0</span></span><span style="font-size: 10.5pt"><o:p></o:p></span> <span style="font-size: 10.5pt"><o:p></o:p></span> <span style="font-size: 10.5pt"><span style=";;font-family:times new roman;">B)</span><span style=";;font-family:宋体;">前者各字节的最高位二进制值各为</span><span style=";;font-family:times new roman;">0</span><span style=";;font-family:宋体;">,而后者为</span><span style=";;font-family:times new roman;">1</span></span><span style="font-size: 10.5pt"><o:p></o:p></span> <span style="font-size: 10.5pt"><o:p></o:p></span> <span style="font-size: 10.5pt"><span style=";;font-family:times new roman;">C)</span><span style=";;font-family:宋体;">前者各字节的最高位二进制值各为</span><span style=";;font-family:times new roman;">1</span><span style=";;font-family:宋体;">、</span><span style=";;font-family:times new roman;">0</span><span style=";;font-family:宋体;">,而后者为</span><span style=";;font-family:times new roman;">0</span><span style=";;font-family:宋体;">、</span><span style=";;font-family:times new roman;">1</span></span><span style="font-size: 10.5pt"><o:p></o:p></span> <span style="font-size: 10.5pt"><o:p></o:p></span> <span style="font-size: 10.5pt"><span style=";;font-family:times new roman;">D)</span><span style=";;font-family:宋体;">前者各字节的最高位二进制值各为</span><span style=";;font-family:times new roman;">0</span><span style=";;font-family:宋体;">、</span><span style=";;font-family:times new roman;">1</span><span style=";;font-family:宋体;">,而后者为</span><span style=";;font-family:times new roman;">1</span><span style=";;font-family:宋体;">、</span><span style=";;font-family:times new roman;">0</span></span><span style="font-size: 10.5pt"><o:p></o:p></span>

时间:2023-12-15 13:47:56

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