台湾CAD画图技能竞赛88年度题-1,2,3,你也试试
<P align=justify><FONT color=#ff0080><FONT size=3>术科<FONT face=Arial>100% </FONT></FONT><SMALL>(</FONT>第一~三题每题<FONT face=Arial>10</FONT>分,第四~五题每题<FONT face=Arial>15</FONT>分,第六~七题每题<FONT face=Arial>20</FONT>分<FONT face=Arial>)</FONT></SMALL><BLOCKQUOTE>
<SMALL>术科部份请依照试卷指示绘图、求取相关资料,并依题号将资料填入填答视窗中</SMALL><FONT size=2>,长度单位一律为<FONT face=Arial>mm</FONT>,面积单位一律为<FONT face=Arial>mm<SUP>2</SUP></FONT>,体积单位一律为<FONT face=Arial>mm<SUP>3</SUP></FONT>,填充题四捨五入至小数点后第二位</FONT><SMALL>。<FONT face=Arial>(</FONT>如<FONT face=Arial>24.322</FONT>为<FONT face=Arial>24.32</FONT>,<FONT face=Arial>24.766</FONT>为<FONT face=Arial>24.77)</FONT></SMALL>
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<P align=justify><FONT color=#0000a0><SMALL><FONT face="?a1c???A,s"><A name=一、试绘出下图并回答下列五个问题>一、试绘出下图并回答下列五个问题</A>(</FONT>10<FONT face="?a1c???A,s">分,每小题</FONT>2<FONT face="?a1c???A,s">分,选择题答错倒扣该小题</FONT>25%<FONT face="?a1c???A,s">)</FONT></SMALL></FONT>
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<P align=left></FONT><IMG alt="88_1.gif (4460 bytes)" border=2 height=320 src="http://www.autocad.com.tw/images/88_1.gif" width=432>
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<SMALL><FONT face=Arial>1. </FONT>此图形所围成之面积为何<FONT face=Arial>?</FONT></SMALL>
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<FONT face=Arial><SMALL>(A) 4149.686 (B) 4149.886 (C) 4149.668 (D) 4149.868</SMALL></FONT>
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<SMALL><FONT face=Arial>2. A</FONT>点至<FONT face=Arial>B</FONT>点之距离为何<FONT face=Arial>?</FONT></SMALL> <U> </U><FONT face=Arial><SMALL>mm</SMALL></FONT>
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<SMALL><FONT face=Arial>3. A</FONT>点至<FONT face=Arial>C</FONT>点之距离为何<FONT face=Arial>?</FONT></SMALL><U> </U><FONT face=Arial><SMALL>mm</SMALL></FONT>
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<SMALL>4. D<FONT face=新细明体>点至</FONT>E<FONT face=新细明体>点之距离为何</FONT>?</SMALL><U> </U><FONT face=Arial><SMALL>mm</SMALL></FONT>
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<SMALL><FONT face=Arial>5. E</FONT>点至<FONT face=Arial>G</FONT>点之距离为何<FONT face=Arial>?</FONT></SMALL>
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<FONT face=Arial><SMALL>(A) 57.088 (B) 57.008 (C) 57.808 (D) 57.880</SMALL></FONT>
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<P align=justify></FONT><SMALL><FONT color=#0000a0><A name=二、试绘出下图并回答下列五个问题>二、试绘出下图并回答下列五个问题</A>(</FONT><FONT color=#0000a0 face=Arial>10</FONT><FONT color=#0000a0>分,每小题</FONT><FONT color=#0000a0 face=Arial>2</FONT><FONT color=#0000a0>分,选择题答错倒扣该小题</FONT><FONT color=#0000a0 face=Arial>25%</FONT><FONT color=#0000a0>)</FONT></SMALL><FONT face=细明体>
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<P align=center><IMG align=left alt="88_2.gif (7163 bytes)" border=2 height=377 src="http://www.autocad.com.tw/images/88_2.gif" width=496>
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<SMALL><FONT face=Arial>6. E</FONT>圆弧之起<FONT face=Arial>/</FONT>终点角度近似值为何<FONT face=Arial>?</FONT></SMALL>
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<FONT face=Arial><SMALL>(A) 54/306 (B) 52/304 (C) 55/307 (D) 53/305</SMALL></FONT>
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<SMALL>7. <FONT face=新细明体>扣除所有内孔后之净面积为何</FONT>?</SMALL><U> </U><FONT face=Arial><SMALL>mm<SUP>2</SUP></SMALL></FONT>
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</FONT><SMALL><FONT face=Arial>8. A</FONT>圆弧圆心至<FONT face=Arial>C</FONT>圆弧圆心之距离为何<FONT face=Arial>?</FONT></SMALL><U> </U><SMALL>mm</SMALL><FONT face=细明体>
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<SMALL><FONT face=Arial>9. B</FONT>圆弧圆心至<FONT face=Arial>D</FONT>圆圆心之距离为何<FONT face=Arial>?</FONT></SMALL><U> </U><SMALL>mm</SMALL>
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<SMALL>10. <FONT face=新细明体>此图形质心在</FONT>X<FONT face=新细明体>方向之近似值为何</FONT>?</SMALL>
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<FONT face=Arial><SMALL>(A) 6.02 (B) 6.12 (C) 6.22 (D) 63.2</SMALL></FONT>
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<P align=justify><SMALL><FONT color=#0000a0><A name=三、试绘出下图并回答下列五个问题>三、试绘出下图并回答下列五个问题</A>(</FONT><FONT color=#0000a0 face=Arial>10</FONT><FONT color=#0000a0>分,每小题</FONT><FONT color=#0000a0 face=Arial>2</FONT><FONT color=#0000a0>分,选择题答错倒扣该小题</FONT><FONT color=#0000a0 face=Arial>25%</FONT><FONT color=#0000a0>)</FONT></SMALL><FONT face="?a1c???A,s">
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</FONT><IMG alt="88_3.gif (6453 bytes)" border=2 height=322 src="http://www.autocad.com.tw/images/88_3.gif" width=365>
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<SMALL><FONT face=Arial>11.A</FONT>之弧长为何<FONT face=Arial>?<U> </FONT></SMALL> </U><SMALL>mm</SMALL>
<SMALL><FONT face=Arial>12.B</FONT>点到<FONT face=Arial>E</FONT>点之直线距离为何<FONT face=Arial>? </FONT></SMALL><U> </U><SMALL>mm</SMALL>
<SMALL><FONT face=Arial>13.</FONT>封闭区域<FONT face=Arial>G</FONT>之面积为何<FONT face=Arial>?</FONT></SMALL>
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<FONT face=Arial><SMALL>(A)1302.336 (B)1304.336 (C)1301.336 (D)1303.336</SMALL></FONT>
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<SMALL><FONT face=Arial>14. </FONT>斜线区域<FONT face=Arial>H</FONT>之面积为何<FONT face=Arial>?</FONT></SMALL>
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<FONT face=Arial><SMALL>(A)2119.223 (B)2119.332 (C)2119.323 (D)2119.233</SMALL></FONT>
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<SMALL><FONT face=Arial>15.</FONT>线段<FONT face=Arial>BC</FONT>之长度为何<FONT face=Arial>? </FONT></SMALL><U> </U><SMALL>mm</SMALL>
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