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exercise.htm
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exercise.htm
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<html>
<head>
<title>牛刀小試</title>
</head>
<script>
function correct(){
alert("提交,並顯示正確率");
}
</script>
<body bgcolor="orange">
<p>4095<sub>(10)</sub> = X<sub>(16)</sub> = Y<sub>(2)</sub><br>
<ol type="A">
<li><input type="radio" name="answerchecked_1" value="ans_1">X = 111111101111 , Y = FFA<br></li>
<li><input type="radio" name="answerchecked_1" value="ans_2">X = 111100011111 , Y = 8AA<br></li>
<li><input type="radio" name="answerchecked_1" value="ans_3">X = 111111111111 , Y = FFF<br></li>
<li><input type="radio" name="answerchecked_1" value="ans_4">X = 101111011111 , Y = 3AC<br></li>
</p>
</ol>
<p>391<sub>(10)</sub> = X<sub>(8)</sub> = Y<sub>(16)</sub><br>
<ol type="A">
<li><input type="radio" name="answerchecked_2" value="ans_1">X = 607 , Y = 187<br></li>
<li><input type="radio" name="answerchecked_2" value="ans_2">X = 607 , Y = 302<br></li>
<li><input type="radio" name="answerchecked_2" value="ans_3">X = 606 , Y = 186<br></li>
<li><input type="radio" name="answerchecked_2" value="ans_4">X = 607 , Y = 186<br></li>
</p>
</ol>
<p>13<sub>(10)</sub> = X<sub>(16)</sub><br>
<ol type="A">
<li><input type="radio" name="answerchecked_3" value="ans_1">X = A<br></li>
<li><input type="radio" name="answerchecked_3" value="ans_2">X = B<br></li>
<li><input type="radio" name="answerchecked_3" value="ans_3">X = F<br></li>
<li><input type="radio" name="answerchecked_3" value="ans_4">X = D<br></li>
</p>
</ol>
<p>156<sub>(8)</sub> = X<sub>(10)</sub><br>
<ol type="A">
<li><input type="radio" name="answerchecked_4" value="ans_1">X = 110<br></li>
<li><input type="radio" name="answerchecked_4" value="ans_2">X = 119<br></li>
<li><input type="radio" name="answerchecked_4" value="ans_3">X = 111<br></li>
<li><input type="radio" name="answerchecked_4" value="ans_4">X = 101<br></li>
</p>
</ol>
<p>FCA3<sub>(16)</sub> = X<sub>(8)</sub><br>
<ol type="A">
<li><input type="radio" name="answerchecked_5" value="ans_1">X = 110211<br></li>
<li><input type="radio" name="answerchecked_5" value="ans_2">X = 177243<br></li>
<li><input type="radio" name="answerchecked_5" value="ans_3">X = 176243<br></li>
<li><input type="radio" name="answerchecked_5" value="ans_4">X = 170243<br></li>
</p></ol>
</form>
<input type="submit" value="提交" onclick="correct()">
</body>
</html>