水闸闸室段读图测试 Test for reading the chamber section
1、【单选题】根据下图，选择正确的主视图（）。According to the given views , choose the correct front side view.( )<img src="http://nos.netease.com/edu-image/21f7864f-0f69-46cd-8a92-2f5a0b0b70cf.png" />
A、A
B、B
C、C
D、D
2、【单选题】根据下图，选择正确的4-4。( )According to the given drawings, choose the correct section of 4-4.( )<img src="http://nos.netease.com/edu-image/27a05cf1-736f-4163-aa1f-9831d1214799.png" />
A、A
B、B
C、C
D、D
3、【单选题】根据下图，选择正确的4-4。( )According to the given figures, choose the correct section view of 4-4.( )<img src="http://nos.netease.com/edu-image/4e0cdf27-b52a-496e-a593-5f2b84e8817b.png" />
A、A
B、B
C、C
D、D
4、【单选题】根据下图，选择正确的左视图。( )According to the given drawings , choose the correct left view.( )<img src="http://nos.netease.com/edu-image/b7cb7dd3-81fb-4be3-a174-b02f71e7224a.png" />
A、A
B、B
C、C
D、D
5、【单选题】根据下图，选择正确的4-4剖视图。( )According to the known drawings, choose the correct section view of 4-4. ( )<img src="http://nos.netease.com/edu-image/9690a897-1200-4928-8a58-2d3414c7f748.png" />
A、A
B、B
C、C
D、D
6、【单选题】根据下图，选择正确的4-4剖视图。( )According to the known drawings, choose the correct section view of 4-4. ( )<img src="http://nos.netease.com/edu-image/25ea1753-87f9-47d2-8c46-e21e728d703a.png" />
A、A
B、B
C、C
D、D
7、【单选题】根据下图，选择正确的4-4剖视图。( )According to the given drawings, choose the correct section view of 4-4.( )<img src="http://nos.netease.com/edu-image/a44136e9-0609-438c-8619-863c84e6eb4c.png" />
A、A
B、B
C、C
D、D
8、【单选题】根据下图，选择正确的4-4断面图。According to the given drawings, choose the correct section of 4-4. ( )<img src="http://nos.netease.com/edu-image/139b741d-e7af-4ad8-b01a-339e8c5580a6.png" />
A、A
B、B
C、C
D、D
9、【单选题】根据下图，选择正确的4-4剖视图。( )According to the given drawings, choose the correct section view of 4-4.( )<img src="http://nos.netease.com/edu-image/2ecd7aaf-5c65-46f8-b2e9-f3404c69a974.png" />
A、A
B、B
C、C
D、D
10、【单选题】根据下图，选择正确的左视图。( )According to the given drawings , choose the correct left view.( )<img src="http://nos.netease.com/edu-image/e1c576f9-b5d6-48be-99d8-c3d5eb10b54b.png" />
A、A
B、B
C、C
D、D
计算机绘图基础知识测试Test for computer aided drawing
1、【单选题】AutoCAD中，系统默认的文件自动保存间隔时间是（ ）。How long is it in the Automatic saves for safety precaution?
A、5min
B、10min
C、15min
D、20min
2、【单选题】AutoCAD中，另存文件系统默认的文件格式为（ ）。What is the format to save files in AutoCAD?
A、dxf
B、dws
C、dwg
D、3ds
3、【单选题】在AutoCAD中，在多个打开的图形间来回切换，按快捷键（ ）。What is the keyboard keys that are used to switch files？
A、Ctrl+Shift
B、Ctrl+Alt
C、Ctrl+Tab
D、Shift+Tab
4、【单选题】要使对象的颜色随图层的改变而改变，对象的颜色应设置为（ ）。Which command is used to set the color of the object to change with the layer?
A、ByLayer
B、Color
C、ByBlock
D、Unknown
5、【单选题】AutoCAD中，用清理（PURGE）命令不能清理的项目是（ ）。Which object can not be cleaned by the command of PURGE?
A、块Block
B、颜色Color
C、文字样式Text style
D、线型Linetype
6、【单选题】在其他命令执行时可输入执行的命令称为（ ）。Which command can be used do during other working?
A、编辑命令 Edit command
B、没有命令 None command
C、透明命令Transparent command
D、绘图命令Draw command
7、【单选题】在图层管理器中，影响图层显示的操作有( )。Which command can affect the display of layer?
A、当前图层Current layer
B、新建图层New layer
C、删除图层Erase layer
D、冻结图层Freeze layer
8、【单选题】下列不属于图层设置的范围有：Which options are not within the setup of layers?
A、颜色Color
B、线宽Lineweight
C、过滤器Filter
D、线型Linetype
9、【单选题】单行文字的命令是（ ）。What is the shortkey to the command of single line text?
A、MT
B、DT
C、TT
D、RT
10、【单选题】既可以绘直线，又可以绘曲线的命令是（ ）。Which command can draw line and arc?
A、样条曲线Spline
B、多线Mline
C、多段线Pline
D、构造线Xline
计算机绘图技能测试Test for making drawings with CAD
1、【单选题】按照图绘制某涵洞的断面图形，查询其面积，正确的选项是（）。Please pick the correct answer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/77a34cfb-ef03-465f-81b4-7ff9096a77c3.png" />
A、304.38
B、305.38
C、306.38
D、310.38
2、【单选题】按照图绘制某边墙断面图，查询其面积，正确的选项是（ ）。Please pick up the correct anwer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/d7a6c7a3-b33b-4122-bd2f-bd0ba9211ea6.png" />
A、600
B、590
C、580
D、570
3、【单选题】按照图绘制某管身断面图，查询其面积，正确的选项是（）。Please pick up the correct anwer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/ccefbba9-95eb-4d24-a3a4-524c10fddbb8.png" />
A、630
B、640
C、620
D、622
4、【单选题】按照图绘制某边墙断面图，查询其面积，正确的选项是（）。Please pick the correct answer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/bced79b7-8dc2-4710-9d7c-87f9daa54d06.png" />
A、398
B、399
C、397
D、400
5、【单选题】按照图绘制某渡槽断面图，查询其面积，正确的选项是（）。Please pick the correct answer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/e3c3e2a7-7461-4b93-bd4b-095e1a52ba65.png" />
A、340
B、345
C、330
D、350
6、【单选题】按照图所示绘制开挖基坑三维实体，查询其工程量，正确的选项是（）。（线性尺寸单位是厘米，高程单位是米）Please make the model and inquire its volume. Which one is your choice?Tips: units: cm <img src="http://nos.netease.com/edu-image/fb239a84-7904-408a-bbd0-d055a4bc7f64.png" />
A、50.667m3
B、51.667m3
C、52.667m3
D、53.667m3
7、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://nos.netease.com/edu-image/351d71a0-e0a7-4534-8048-f97b62e6ce31.png" />
A、1928.87
B、2004.14
C、2003.99
D、2005.14
8、【单选题】按照图所示完成形体建模，构件长800mm，体积正确的选项是（）。Please make the model of the structure and inquire its volume.Which one is your choice? Notice that the length of the structure is 800mm.<img src="http://nos.netease.com/edu-image/74672b64-db99-479e-86f1-54a67600f20b.png" />
A、24 000 000
B、25 000 000
C、23 000 000
D、22 000 000
9、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://nos.netease.com/edu-image/a3a87938-fad6-4ba5-8ebf-f111c071f089.png" />
A、3808
B、3900
C、4800
D、5000
10、【单选题】按照图所示，1:1建立模型，体积是（ ）Please make the model with the scale1:1 and inquire its volume. Which one is your choice?<img src="http://nos.netease.com/edu-image/c1c7152b-5a4a-4506-9075-039ad478df98.png" />
A、5850.6207
B、5851.6207
C、5840.6207
D、5841.6207
Test for computer aided drawing（basic knowledge)
1、【单选题】AutoCAD中，系统默认的文件自动保存间隔时间是（ ）。How long is it in the Automatic saves for safety precaution?
A、5min
B、10min
C、15min
D、20min
2、【单选题】AutoCAD中，另存文件系统默认的文件格式为（ ）。What is the format to save files in AutoCAD?
A、dxf
B、dws
C、dwg
D、3ds
3、【单选题】在AutoCAD中，在多个打开的图形间来回切换，按快捷键（ ）。What is the keyboard keys that are used to switch files？
A、Ctrl+Shift
B、Ctrl+Alt
C、Ctrl+Tab
D、Shift+Tab
4、【单选题】要使对象的颜色随图层的改变而改变，对象的颜色应设置为（ ）。Which command is used to set the color of the object to change with the layer?
A、ByLayer
B、Color
C、ByBlock
D、Unknown
5、【单选题】AutoCAD中，用清理（PURGE）命令不能清理的项目是（ ）。Which object can not be cleaned by the command of PURGE?
A、块Block
B、颜色Color
C、文字样式Text style
D、线型Linetype
6、【单选题】在其他命令执行时可输入执行的命令称为（ ）。Which command can be used do during other working?
A、编辑命令 Edit command
B、没有命令 None command
C、透明命令Transparent command
D、绘图命令Draw command
7、【单选题】在图层管理器中，影响图层显示的操作有( )。Which command can affect the display of layer?
A、当前图层Current layer
B、新建图层New layer
C、删除图层Erase layer
D、冻结图层Freeze layer
8、【单选题】下列不属于图层设置的范围有：Which options are not within the setup of layers?
A、颜色Color
B、线宽Lineweight
C、过滤器Filter
D、线型Linetype
9、【单选题】单行文字的命令是（ ）。What is the shortkey to the command of single line text?
A、MT
B、DT
C、TT
D、RT
10、【单选题】既可以绘直线，又可以绘曲线的命令是（ ）。Which command can draw line and arc?
A、样条曲线Spline
B、多线Mline
C、多段线Pline
D、构造线Xline
Test for computer aided drawing (skill test)
1、【单选题】按照图绘制某涵洞的断面图形，查询其面积，正确的选项是（）。Please pick the correct answer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/77a34cfb-ef03-465f-81b4-7ff9096a77c3.png" />
A、304.38
B、305.38
C、306.38
D、310.38
2、【单选题】按照图绘制某边墙断面图，查询其面积，正确的选项是（ ）。Please pick up the correct anwer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/d7a6c7a3-b33b-4122-bd2f-bd0ba9211ea6.png" />
A、600
B、590
C、580
D、570
3、【单选题】按照图绘制某管身断面图，查询其面积，正确的选项是（）。Please pick up the correct anwer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/ccefbba9-95eb-4d24-a3a4-524c10fddbb8.png" />
A、630
B、640
C、622
D、624
4、【单选题】按照图绘制某边墙断面图，查询其面积，正确的选项是（）。Please pick the correct answer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/bced79b7-8dc2-4710-9d7c-87f9daa54d06.png" />
A、398
B、399
C、397
D、400
5、【单选题】按照图绘制某渡槽断面图，查询其面积，正确的选项是（）。Please pick the correct answer to the area being drawn by the given figure.<img src="http://nos.netease.com/edu-image/e3c3e2a7-7461-4b93-bd4b-095e1a52ba65.png" />
A、380
B、290
C、330
D、350
6、【单选题】按照图所示绘制开挖基坑三维实体，查询其工程量，正确的选项是（）。Please make the model and inquire its volume. Which one is your choice?(unit：cm. level unit :m)<img src="http://nos.netease.com/edu-image/fb239a84-7904-408a-bbd0-d055a4bc7f64.png" />
A、50.667m3
B、51.667m3
C、52.667m3
D、53.667m3
7、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://nos.netease.com/edu-image/351d71a0-e0a7-4534-8048-f97b62e6ce31.png" />
A、1930.56
B、1928.88
C、2000.56
D、1930.88
8、【单选题】按照图所示完成形体建模，构件长800mm，体积正确的选项是（）。Please make the model of the structure and inquire its volume.Which one is your choice? Notice that the length of the structure is 800mm.<img src="http://nos.netease.com/edu-image/74672b64-db99-479e-86f1-54a67600f20b.png" />
A、24 000 000
B、25 000 000
C、23 000 000
D、22 000 000
9、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://nos.netease.com/edu-image/a3a87938-fad6-4ba5-8ebf-f111c071f089.png" />
A、3808
B、3900
C、4800
D、5000
10、【单选题】按照图所示，1:1建立模型，体积是（ ）Please make the model with the scale1:1 and inquire its volume. Which one is your choice?<img src="http://nos.netease.com/edu-image/c1c7152b-5a4a-4506-9075-039ad478df98.png" />
A、5855.6207
B、5850.6207
C、5840.6207
D、5845.6207
读懂图形完成模型创建测试 Test for making model skills
1、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://edu-image.nosdn.127.net/171BB33E6CA16A602FA7E4CFF27CDECB.png?imageView&thumbnail=890x0&quality=100" />
A、136000.00
B、135000.00
C、134000.00
D、133000.00
2、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://edu-image.nosdn.127.net/25D4D11B7CCE9CC66AC16CD6CB5425C2.png?imageView&thumbnail=890x0&quality=100" />
A、25500.00
B、25400.00
C、25600.00
D、25700.00
3、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://edu-image.nosdn.127.net/CB72050DE941D8D6E0682C9BB0181230.png?imageView&thumbnail=890x0&quality=100" />
A、87000.00
B、88000.00
C、89000.00
D、90000.00
4、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://edu-image.nosdn.127.net/AA372F9B0F3D81357AC00D3C2B37BB16.png?imageView
A、89600.00
B、89500.00
C、89400.00
D、89300.00
5、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://edu-image.nosdn.127.net/D450C6AB25AB16D6621C682189E467BF.png?imageView
A、99500.00
B、99000.00
C、98500.00
D、98000.00
6、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://edu-image.nosdn.127.net/8C61AAEA40D3A1018835E5E5D0157954.png?imageView&thumbnail=890x0&quality=100" />
A、53500.00
B、54000.00
C、54500.00
D、52500.00
7、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img style="width: 496px; height: 381px;" src="http://edu-image.nosdn.127.net/E8E808B5C9742A6CA50B94EC6DE08304.jpg?imageView&thumbnail=890x0&quality=100" />
A、142002
B、147338.00
C、148338.00
D、150338.00
8、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://edu-image.nosdn.127.net/D63528FA79C29F03A3BAB28C813B9BBF.png?imageView&thumbnail=890x0&quality=100" />
A、80864.00
B、81864.00
C、79864.00
D、78864.00
9、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://edu-image.nosdn.127.net/ED5888755238FCC2FF2119941A4A87A4.png?imageView&thumbnail=890x0&quality=100" />
A、121706.67
B、121806.67
C、121606.67
D、121906.67
10、【单选题】按照图所示，1:1建立模型，体积是（ ）。Please make the model with the scale 1:1 and inquire its volume. Which one is your choice?<img src="http://edu-image.nosdn.127.net/D9CC65DA7487A2084E0E387DBFFCE5E6.png?imageView
A、201204.00
B、201304.00
C、201404.00
D、201504.00
Revit 绘制轴网测试 Test for drawing of construction grids
1、【判断题】Revit软件绘图界面有两个常用的工具条，分别是属性和项目浏览器工具条。There are two commonly used toolbars in Revit software drawing interface, which are properties and project browser toolbars.
A、正确
B、错误
2、【判断题】Revit的绘图背景颜色是不能改变的。One cannot change the color of its background.
A、正确
B、错误
3、【判断题】Revit软件能够设置保存的备份数。One can set the number of backups saved.
A、正确
B、错误
4、【判断题】Revit 软件能够进行快捷键的自定义。One can customize shortcut keys.
A、正确
B、错误
5、【判断题】新创建的标高可以通过菜单视图-平面视图-楼层平面，实现将新建标高复制到楼层平面中。One can conduct the commands to copy the elevations in the floor plans. The steps are cliking the view menu and finding out plan to choose floor plan .
A、正确
B、错误
6、【判断题】轴线两侧的数字编码是不能改变的。One cannot change the numerical coding of axis.
A、正确
B、错误
7、【判断题】在某一层平面图中绘制轴网，只需要影响到其它平面图中即可，不需要再绘制。When drawing a grid in a floor plan, you only need to apply to other plans, and you don't need to draw any more.
A、正确
B、错误
8、【判断题】Revit能够通过过滤器来来筛选对象。One can select and sift objects with the help of the command of filter
A、正确
B、错误
9、【判断题】轴网标注可以采用与轴网相同的方法复制到其它平面图中。One can choose the same method as the grid to copying dimensions.
A、正确
B、错误
10、【判断题】轴线不能多个复制，只能单个复制。One only can copy axis one by one and cannot realize multiple times.
A、正确
B、错误
Revit 简单房屋建模测试 Test for making simple building
1、【判断题】绘制墙体需要设定墙的底部和顶部约束标高。One needs to set up base and top constraints of level while making model of wall.
A、正确
B、错误
2、【判断题】墙体的厚度、材质等可以在属性工具条的编辑类型中修改。One can modify the thickness and material of the wall in the tool of TYPE PROPERTIES.
A、正确
B、错误
3、【判断题】墙只能在设定的底部和顶部约束标高绘制，不能偏移。The wall only can make between the base and top constraints and cannot offset.
A、正确
B、错误
4、【判断题】放置墙体时，可以选择墙体不同对正方式。One can choose several location lines while placing wall.
A、正确
B、错误
5、【判断题】窗户的宽度、高度等可以在属性工具条的编辑类型中修改。One can modify the width and height of window in the tool of TYPE PROPERTIES.
A、正确
B、错误
6、【判断题】可以利用载入族的方法，调用不同类型的窗户和门。One can load family of window and door to apply to the engineering drawing.
A、正确
B、错误
7、【判断题】门窗只能绘制在实体的墙上，没有墙无法放置门窗。One can click on wall to place window or door.
A、正确
B、错误
8、【判断题】楼板是从设定标高向下布置的。The floor is offset downward from the level on which it is created.
A、正确
B、错误
9、【判断题】建筑菜单中的柱子可以给建筑物放置垂直方向的柱子。The command of COLUMU can add a vertial load-bearing element to the building model.
A、正确
B、错误
10、【判断题】完成轴网与柱子绘制后再绘制梁。Add grids and columns before adding beams.
A、正确
B、错误
Revit 绘制扭曲面段测试 Test for making model of the twisted section
1、【判断题】扭曲面建模采用了内建模型的方式建模。We choose the model in place mode to make the twisted section.
A、正确
B、错误
2、【判断题】内建模型选择是常规模型进行建模。One can select the generic models to finish the twisted section in the Family Category and Parameters dialogue
A、正确
B、错误
3、【判断题】常规模型创建模型时，采用了融合模式进行扭曲面的建模。One needs to select the Blend mode during making model of the twisted section.
A、正确
B、错误
4、【判断题】渠道段建模采用了拉伸方式建模。One can choose the Extrusion mode to make the model of the channel segment.
A、正确
B、错误
5、【判断题】建模时需要选择工作面。One needs to set the work plane before making model.
A、正确
B、错误
6、【判断题】扭曲面段建模时，可以选择西立面或者东立面作为工作面。One can set the EAST or the WEST as the work plan during creating the twisted model.
A、正确
B、错误
7、【判断题】扭曲面段建模时，采取了绘制一半然后镜像的方法。One can create the half of the twisted model and then mirror it .
A、正确
B、错误
8、【判断题】扭曲面段镜像后，两部分能够采用连接几何图形把两个图元连接。One can make the two parts of the twisted model join with the command of JOIN GEOMETRY.
A、正确
B、错误
9、【判断题】扭曲面段建模完成后，不能进行修改。One can not modify the twisted model after it was done.
A、正确
B、错误
10、【判断题】内建模型无法进行材质赋予。One can not set the material to the model of made by the mode of MODEL IN-PLACE.
A、正确
B、错误
测验（Test）
1、【多选题】工程制图课程重点学习的内容是（）。What are the mainly contents of Engineering Drawing?
A、工具和标准介绍Drawing tools and standards
B、三视图的相关知识Knowledge about three views
C、剖视图与断面图Sectional views and cross section
D、专业图
测验(Test)
1、【多选题】中小学没有接触过的绘图工具有（）。What kind of drawing tool is not used before?
A、图板drawing board
B、丁字尺T-square
C、三角板Set -square
D、圆规compasses
制图基本知识测试 basic knowledge test
1、【判断题】丁字尺是绘制水平线的长尺子。T square is used to make horizontal line.
A、正确
B、错误
2、【判断题】A3图幅的大小是420X297.The size of A3 is 420X297.
A、正确
B、错误
3、【判断题】A3图幅是A4图幅的2倍。The size of A3 is two times of A4 drawing sheet.
A、正确
B、错误
4、【判断题】尺规绘图，需要图板、丁字尺和三角板等绘图工具配合使用。One has to learn the usage of drawing board, T square , set square and other drawing tools together when makes drawings.
A、正确
B、错误
5、【判断题】标题栏一般绘制在图纸的右下角。The title block usually lies in the right corner of drawing sheet.
A、正确
B、错误
6、【判断题】绘制图形，需要遵循绘图标准，正确使用绘图工具。One should follow drawing standards and use the drawing tools properly when making drawings.
A、正确
B、错误
制图工具和标准测试test for drawing tools and standards
1、【单选题】A1图幅的尺寸是多少？ What is the size of A1 drawing sheet？
A、841×1189
B、594×841
C、420×594
D、297×420
2、【单选题】A2图幅的尺寸是多少？What is the size of A2 drawing sheet？
A、841×1189
B、594×841
C、420×594
D、297×420
3、【单选题】GB中规定A0图幅的尺寸是多少？ What is the size of A0 drawing sheet？
A、841×1189
B、594×841
C、420×594
D、297×420
4、【单选题】A0图幅是A3图幅的几倍？how many A3 drawing sheet are in A0 drawing sheet ？
A、16
B、8
C、4
D、2
5、【单选题】绘制某形体的三视图，已知长5360mm,宽3750mm,高1200mm，用1：200的比例绘制，那么选用多大的图幅比较合适？Which drawing sheet will you choose to show three views of a solid considering the arrangement of drawing? Length=5360,width=3750,height=1200
A、A1
B、A2
C、A3
D、A4
6、【单选题】绘制某形体的三视图，已知长72000mm,宽32000mm,高63000mm，用1：200的比例绘制，那么选用多大的图幅？Which drawing sheet will you choose to show three views of a solid?Length=72000,width=32000,height=63000
A、A1
B、A2
C、A3
D、A4
7、【单选题】 A1图幅是A4图幅的几倍？How many A3 drawing sheet are in A1 drawing sheet?
A、16倍 16times
B、8倍 8times
C、4倍 4times
D、2倍 2times
8、【单选题】非装订式A1图幅的图框线距图幅边的尺寸是多少？How long is the frame line to the boundary ？Suppose A1 drawing sheet is non-binding.
A、10
B、20
C、15
D、25
9、【单选题】非装订式A2图幅的图框线距图幅边的尺寸是多少？How long is the frame line to the boundary ？Suppose A2 drawing sheet is non-binding.
A、10
B、20
C、15
D、25
10、【单选题】A2图幅中的e值是多少毫米？How long is the E in A2 drawing sheet？
A、10
B、5
C、20
D、15
11、【单选题】国家标准中规定了几种不同尺寸的基本幅面？How many drawing sheets are used in engineering drawing ？
A、4
B、5
C、6
D、7
12、【单选题】下列哪个幅面不是GB中规定的基本幅面？ Which drawing sheet is not introduced in engineering drawing?
A、A1
B、A2
C、A3
D、A5
13、【单选题】分别用下列比例画同一个物体，画出图形最大的比例是多少？ To draw the same solid with different scales, which scale shows the biggest figure?
A、1:100
B、1:50
C、1:10
D、1:200
14、【单选题】分别用下列比例画同一个物体，画出图形最小的比例是多少？ To draw the same solid with different scales, which scale you choose can get the smallest figure?
A、1:100
B、1:50
C、1:10
D、1:200
15、【单选题】用1:250的比例画图，物体上2米长的线段应画多少？ How long will you draw in a sheet of two meters long with scale of 1:250 ？
A、250mm
B、80mm
C、4mm
D、8mm
16、【单选题】用1:250的比例画图，物体上1米长的线段应画多少？ How long will you draw in a sheet of one meter long with the scale of 1:250 ？
A、250mm
B、40mm
C、2.5mm
D、4mm
17、【单选题】用1:250的比例画图，在图中1mm长的线段实际长为多少？It is 1 mm in drawing sheet ,with the scale of 1:250. What is the actural length in space?
A、10mm
B、6mm
C、4mm
D、250mm
18、【单选题】用1:250的比例画图，长8米的构建，图上画多少？How long will you draw in a sheet of 8 meters with the scale of 1:250 ？
A、20mm
B、6mm
C、4mm
D、32mm
19、【单选题】分别用下列比例画同一个物体，画出图形最大的比例是多少？To draw the same solid with different scales, which scale will you choose to get the biggest figure?
A、1:50
B、1:100
C、1:200
D、1:250
20、【单选题】分别用下列比例画同一个物体，画出图形与物体一样大的比例是多少？To draw a solid with different scales, which scale will you choose to get the same size drawing as the solid?
A、1:50
B、2:1
C、1:1
D、1:100
中学投影知识测试 projection basic knowledge test of high school
1、【单选题】根据已知的三面投影选择对应的立体图形。According to the given three side views, choose the correct object.<img src="http://nos.netease.com/edu-image/7a6c9d24-26ba-4275-8738-f3898c81c279.png" style="width: 243px; height: 220px;" />
A、<img src="http://nos.netease.com/edu-image/8682efd1-b56f-4545-ba42-052361b950af.png" />
B、<img src="http://nos.netease.com/edu-image/3c0af969-145d-4906-9b80-b98700134e47.png" />
C、<img src="http://nos.netease.com/edu-image/41c6828f-1288-46e4-81c6-a62593b2c855.png" />
D、<img src="http://nos.netease.com/edu-image/0f57790f-a0d6-4382-9716-e057aff836c0.png" />
2、【单选题】根据已知立体图形选择对应的三面投影。According to the given pictorial drawing, choose the correct three side views.<img src="http://nos.netease.com/edu-image/19eb4a46-bc3b-4aa0-956c-27cc786e496f.png" style="width: 215px; height: 188px;" />
A、<img src="http://nos.netease.com/edu-image/b425dc37-4802-4971-8fa4-26d0d3ef0ec7.png" />
B、<img src="http://nos.netease.com/edu-image/8016ad1a-37c5-464a-8dff-b32374101e04.png" />
C、<img src="http://nos.netease.com/edu-image/c15459b3-88b2-4ffe-bfc4-5105e23094ed.png" />
D、<img src="http://nos.netease.com/edu-image/fbdd9c01-bfce-4b9b-ba64-6c60678d4e10.png" />
3、【单选题】根据已知立体图形选择对应的三面投影。According to the given pictorial drawing, choose the correct three side views.<img src="http://nos.netease.com/edu-image/0954214d-d421-4327-b562-032b4d2d46c6.png" />
A、<img src="http://nos.netease.com/edu-image/ad5d44e6-173e-4e66-b97b-5e57672728bc.png" />
B、<img src="http://nos.netease.com/edu-image/d34c7bf8-4bbf-4702-885a-6e23d981a60f.png" />
C、<img src="http://nos.netease.com/edu-image/dd34ac72-23b0-40c2-8e13-5b07c2140b22.png" />
D、<img src="http://nos.netease.com/edu-image/d3deca97-5ecb-45f5-9763-36f4a41e69c4.png" />
4、【单选题】根据已知立体图形选择对应的三面投影。According to the given pictorial drawing, choose the correct three side views.<img src="http://nos.netease.com/edu-image/4b639f7f-2f70-4345-af69-325ccb6de568.png" />
A、<img src="http://nos.netease.com/edu-image/1cdb7d9b-a643-45d1-844e-8ae6d5cf09c6.png" />
B、<img src="http://nos.netease.com/edu-image/987335f5-30b9-4dd8-a3a8-67a92438f0ba.png" />
C、<img src="http://nos.netease.com/edu-image/7a72c79f-c826-47c3-8711-d49f01b34a10.png" />
D、<img src="http://nos.netease.com/edu-image/c2deb9af-9868-4cb9-adee-0220c6153914.png" />
5、【单选题】根据已知立体图形选择对应的三面投影。According to the given pictorial drawing, choose the correct three side views.<img src="http://nos.netease.com/edu-image/286d004a-939a-45b8-b529-fcbd02c82f05.png" />
A、<img src="http://nos.netease.com/edu-image/81d97079-f32e-402d-b95a-c888e67a9cf6.png" />
B、<img src="http://nos.netease.com/edu-image/642bd2c5-2467-4b77-a16c-a84798a5dad6.png" />
C、<img src="http://nos.netease.com/edu-image/28df0931-3188-4077-83f9-0bdfd28cfe5b.png" />
D、<img src="http://nos.netease.com/edu-image/b78f4143-400a-4126-a26a-b83a66c32d4a.png" />
6、【单选题】根据已知立体图形选择对应的三面投影。According to the given pictorial drawing, choose the correct three side views.<img src="http://nos.netease.com/edu-image/35b0dda4-6b6c-456a-8b34-02360a6263b0.png" />
A、<img src="http://nos.netease.com/edu-image/7d11a587-68cd-4273-8286-4609b2b23a97.png" />
B、<img src="http://nos.netease.com/edu-image/09609a1f-5f75-4b25-b4c2-2a958de81618.png" />
C、<img src="http://nos.netease.com/edu-image/d1b51346-1684-4fda-b616-49af439a8cee.png" />
D、<img src="http://nos.netease.com/edu-image/981d8e2d-7617-4a89-a1ea-de3626df761c.png" />
7、【单选题】根据已知立体图形选择对应的三面投影。According to the given pictorial drawing, choose the correct three side views.<img src="http://nos.netease.com/edu-image/f6a850fc-2d02-40ca-b7ed-702441061f36.png" />
A、<img src="http://nos.netease.com/edu-image/2bcad981-2251-46b0-8f94-9b8c45337621.png" />
B、<img src="http://nos.netease.com/edu-image/894333c1-f41e-4a66-973e-ab711dd25a08.png" />
C、<img src="http://nos.netease.com/edu-image/e414c130-0956-4a27-8f56-686c2862e273.png" />
D、<img src="http://nos.netease.com/edu-image/10c0ce7d-9fd3-4463-947a-b681d9e73ec0.png" />
8、【单选题】根据已知立体图形选择对应的三面投影。According to the given pictorial drawing, choose the correct three side views.<img src="http://nos.netease.com/edu-image/3eac8a81-d78d-43c3-a47a-9dac526b5a0b.png" />
A、<img src="http://nos.netease.com/edu-image/33be2299-8e5b-42c0-94a2-56613234abf5.png" />
B、<img src="http://nos.netease.com/edu-image/a02da214-af11-4a3e-b4a0-a6b52475a350.png" />
C、<img src="http://nos.netease.com/edu-image/90d524c4-d49f-4215-8a16-e60dbf53b578.png" />
D、<img src="http://nos.netease.com/edu-image/5462c865-ba35-4ef4-88e4-d8a8940ec482.png" />
9、【判断题】第2个形体与给定的三面视图对应.The second object fits with the given three side views.<img src="http://nos.netease.com/edu-image/19ad778b-6e67-40a1-b479-b89a87634a4a.png" /><img src="http://nos.netease.com/edu-image/ec239aa3-4316-46ff-9c0f-fd477bd6cb5a.png" /><img src="http://nos.netease.com/edu-image/8fc63fe9-36ae-4715-87fa-fc1933e5ae93.png" />
A、正确
B、错误
10、【判断题】第1个形体与给定的三面视图对应.The first object fits with the given three side views.<img src="http://nos.netease.com/edu-image/0d27ded9-db53-4e20-ad3d-bb0998d1a42f.png" /><img src="http://nos.netease.com/edu-image/4113f89a-e50d-49ac-ac26-64f099e827a1.png" /><img src="http://nos.netease.com/edu-image/8ac6d055-7e03-49d9-b01c-e47251aed549.png" />
A、正确
B、错误
测试 Test
1、【单选题】三视图是由（）投影法得到的。From which kind of projection method do we get three views?
A、正投影法 orthographics projection
B、中心投影法 central projection
C、斜投影法 oblique parallel projection
D、轴测投影 axonmetric projection
2、【单选题】直线垂直投影面，投影具有积聚性，投影为（）。When one line is perpendicular to the projection plane , what is its projection?
A、一直线 line
B、一实长same long as the actrual line
C、一斜线 oblique line
D、一个点 one point
3、【单选题】直线平行投影面，直线的投影反映直线的（）。When one line is parallel to one projection plane , what is its projection ?
A、实长 same long as actual line
B、缩短线段 shorten line
C、拉长线段enlarged line
D、点point
4、【多选题】投影法分为（）。The projection methods can be divided into ( ).
A、中心投影法 central projection method
B、正投影法orthographic projection method
C、斜投影法 oblique parallel projection method
D、轴测投影法 axonometric projection method
测试 Test
1、【判断题】三视图分别是主视图、俯视图和左视图。
A、正确
B、错误
2、【判断题】三视图投影规律是长对正、高平齐和宽相等。
A、正确
B、错误
3、【判断题】主视图的投影方向是从前向后看。
A、正确
B、错误
4、【判断题】俯视图中远离主视图的一侧是物体的前面。
A、正确
B、错误
测验Test
1、【判断题】物体的正投影特性是绘制三视图的依据。We can get three views of solid based on the feature of orthographic methods.
A、正确
B、错误
2、【判断题】三视图的投影规律是绘制三视图的依据。We can get three views of solid based on the projection rules.
A、正确
B、错误
3、【判断题】绘制三视图的时候，可以省略投影面、投影轴、视图名称。We do not need to mark the names of projection planes , projection axes and views while making three views.
A、正确
B、错误
4、【判断题】绘制三视图时，可见的轮廓用粗实线绘制，不可见的轮廓用虚线绘制。One can represent the visible outline with thick line and invisible outline with dash line when making three views.
A、正确
B、错误
投影的基本知识 Test for projection knowledge
1、【单选题】三视图采用的投影方法是什么？ What is the projection method of three views ？
A、斜投影法 oblique projection method
B、平行投影法 parallel projection method
C、正投影法 orthographic projection method
D、轴测投影 axonometric projection method
2、【单选题】正投影法中，投影面、观察者、物体三者相对位置如何？What is the correct relative position of the orthographic projection method ? projection plane, observer and object
A、人——面——物 observer—projection plane —object
B、物——人——面 object—observer—projection plane
C、人——物——面 observer—object—projection plane
D、面——人——物 projection plane —observer——object
3、【单选题】左视图反映了物体什么位置？Which directions does left view show?
A、上下方位 the location of up and down
B、左右方位 the position of left and right
C、上下、前后方位 the position of up and down, front and rear
D、左右前后方位 left and right, front and rear
4、【单选题】能反映出物体前后方位的视图是哪个？Which two views can express the directions of front and back ？
A、主视图和俯视图 front and top views
B、俯视图和左视图 top and left views
C、主视图和左视图 front and left views
D、后视图和主视图 back and front views
5、【单选题】三视图中“宽相等”是指哪两个视图之间的关系？Which two views follow the rule of width equality？
A、俯视图和左视图 top and left views
B、主视图和左视图 front and left views
C、主视图和俯视图 front and top views
D、任意两视图 any two views
6、【单选题】能反映出物体左右方位的视图是哪个？Which two views can show the directions of left and right？
A、主视图和俯视图 front and top views
B、俯视图和左视图 top and left views
C、主视图和左视图 front and left views
D、后视图和左视图 back and left views
7、【单选题】 能反映出物体上下方位的视图是哪个？Which two views can show the directions of the top and bottom ？
A、主视图和俯视图 front and top views
B、俯视图和左视图 top and left views
C、主视图和左视图 front and left views
D、后视图和俯视图 back and top views
8、【单选题】直立摆放的圆柱，左右轮廓素线在左视图中的投影在哪里？Where is the projection of generating lines in the left view when the axis of a cylinder is right to the projection plane of H-projection plane？
A、在左边铅垂线上 in the V-perpendicular line on the left
B、在右边铅垂线上 in the V-perpendicular line on the right
C、在轴线上in the axis of the left view
D、在上下水平线上in the two up and down H-parallel lines
9、【单选题】 两个视图为矩形线框，一面试图是组合线框的形体是什么图形？What is the shape of the object two views that are both rectangles and one view is a composite frame ？
A、直棱柱upright polyhedral prism
B、圆柱 cylinder
C、组合柱composite prism
D、圆台frustum of a cone
10、【单选题】两个视图为三角形，一面视图是圆的基本体是什么图形？What is the shape of the object two views that are both triangles and one view is a circle frame?
A、圆台 frustum of a cone
B、圆柱 cylinder
C、圆锥cone
D、四棱锥frustum of a pyramid
测试Quiz
1、【单选题】前后摆放的三棱柱，（）反映三角形，其它两面视图为矩形。Which view shows the feature plane of triangular prism ?
A、左视图 left view
B、主视图 front view
C、俯视图top view
D、右视图 right view
2、【单选题】直棱柱体的投影特征是（）。What is the point of prism projection?
A、一面视图反映柱体底面实形，另两面视图为矩形。One view shows the true shape of feature planes and the others are rectangles 。
B、一面视图不反映柱体底面实形，另两面视图为矩形。One view is not the true shape of feature planes and the others are rectangles 。
C、一面视图反映柱体底面类似形，另两面视图为矩形。One view shows the similar shape of feature planes and the others are rectangles 。
D、一面视图反映柱体底面大致形状，另两面视图为矩形。One view shows the rough shape of feature planes and the others are rectangles 。
测验Quiz
1、【单选题】圆柱的投影特征是（）。What is the projection feature of cylinder?
A、三面视图是矩形。Three views are rectangles of its projection.
B、一面视图是圆，另两面视图是矩形。One view is a circle and the other two are rectangles.
C、两面视图是圆，一面视图是矩形。Two views are circles and one view is rectangles.
D、三面视图都是圆。The three views are circles.
测试Quiz
1、【判断题】组合柱的投影特征是一面视图反映底面实形平曲的组合线框，另两面为矩形。One view shows the feature plane of composite prism and the other two are both rectangles.
A、正确
B、错误
测验Quiz
1、【判断题】四棱锥的投影，有两面投影外轮廓一定是三角形（）。There are two side views having triangles for the projection of a square pyramid.
A、正确
B、错误
2、【判断题】正立摆放的圆锥，水平投影是一个圆，另两面投影是三角形。The projection of a cone which is set to upright must be one circle frame and two triangles.
A、正确
B、错误
测验 Test
1、【判断题】台体的投影，有两面投影外轮廓一定是梯形框。The projection of a frustum of pyramid must have two views having trapezoidal frames.
A、正确
B、错误
2、【判断题】上下摆放的圆台，水平投影是同心圆，另两面投影是梯形。
A、正确
B、错误
锥台三视图单元测试 test for three views of pyramid and frustum of pyramid
1、【判断题】根据形体直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/4A0135D15846C162121BE0DB76D7D923.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
2、【判断题】根据形体直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/D8280755E13E1D53F6A57DD35363F496.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
3、【判断题】根据形体直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/6D10FDAFEFB2FAD441D6E308658BAE09.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
4、【判断题】圆台的三视图是正确的。The three views of a frustum of a cone are correct<img src="http://edu-image.nosdn.127.net/62A984CCE43A43AD7E6CA20CD3B535D5.png?imageView
A、正确
B、错误
5、【判断题】棱台的三视图是正确的。The three views of frustum of a rectgular pyramid are correct.<img src="http://edu-image.nosdn.127.net/AD0CA4733FE9E94B9048CFB336F989AE.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
6、【判断题】三棱锥的三视图是正确的。The three views of frustum of a pyramid are correct.<img src="http://edu-image.nosdn.127.net/71ACAB8D9EBD6F2288EFBB1E2217CC18.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
测验 Quiz
1、【单选题】根据简单体的直观图，主视图和俯视图，选择正确的左视图。Please select the correct left side view based on the given figure.
A、<img src="http://nos.netease.com/edu-image/358F4BE189B4ECBF3D015CFA77FE5DD0.png?imageView&thumbnail=520x520&quality=100" />
B、<img src="http://nos.netease.com/edu-image/DCF5A993C8ECFD5ECD3376C27F4B5212.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/818570538FD6803F46BF646C0CD4627D.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/4013BF9C87D9BBA50EB3846000FF858C.png?imageView&thumbnail=520x520&quality=100" />
2、【单选题】根据简单叠加体的直观图，主视图和左视图，选择正确的俯视图。Please select the correct top side view based on the given figure.
A、<img src="http://nos.netease.com/edu-image/26AA12D915CD5E142ED60F5658B1AD19.png?imageView&thumbnail=520x520&quality=100" style="width: 302px; height: 263px;" />
B、<img src="http://nos.netease.com/edu-image/C8886742FDA5DDBD567543BE1070CA84.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/1A481C56794817BE8931D09EBB71457A.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/5B8FF857C1D61FFB8837068621F88819.png?imageView&thumbnail=520x520&quality=100" />
3、【单选题】根据形体的三视图选择正确的直观图。Please select the correct pictorial drawing based on the given views.
A、<img src="http://nos.netease.com/edu-image/535E37E47C128123258C086A00C04675.png?imageView&thumbnail=520x520&quality=100" />
B、<img src="http://nos.netease.com/edu-image/949B2E1B40FC3A828FF2E42D702DE2FC.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/7FC26F280CB017DF02D75B2D3C41F400.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/6CFBD09A4AFCC71074789F56DCFFA074.png?imageView&thumbnail=520x520&quality=100" />
4、【判断题】简单叠加体画法思路是逐个绘制形体的三视图，一个一个绘制，再考虑形体之间相对位置。The thinking of making views of superposition solids is drawn part by part and then consider their relative position.
A、正确
B、错误
测验 Text
1、【单选题】根据形体的三视图选择正确的直观图。Please select the right one based on the given figure.
A、<img src="http://nos.netease.com/edu-image/22AA218692CD9704DC8E0E7BDAE1BFDE.png?imageView&thumbnail=520x520&quality=100" />
B、<img src="http://nos.netease.com/edu-image/A9F5608ECE2DF7D96F6EA605CB6370F4.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/79369EA8F5D2784563BD8C403BD809C3.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/5FBD6B3D0F15F3AA6440C01B80A0C43B.png?imageView&thumbnail=520x520&quality=100" />
2、【多选题】根据形体的俯视图，选择可能的形体。Please select the possible solid based on the top side view.<img src="http://nos.netease.com/edu-image/91BF98396552667A401FF99A91ADC12B.png?imageView height: 250px;" />
A、<img src="http://nos.netease.com/edu-image/231F110EE91D94115BEBF97DC7BBE442.png?imageView&thumbnail=520x520&quality=100" style="width: 439px; height: 365px;" />
B、<img src="http://nos.netease.com/edu-image/C78C91DFC2A11A4837BEBACAD18A6A02.png?imageView&thumbnail=520x520&quality=100" style="width: 445px; height: 363px;" />
C、<img src="http://nos.netease.com/edu-image/60D27A7AEA4192491C11CD302E023922.png?imageView&thumbnail=520x520&quality=100" style="width: 449px; height: 393px;" />
D、<img src="http://nos.netease.com/edu-image/3B6CCE1D9B80944B8DB875DB95D08DD6.png?imageView&thumbnail=520x520&quality=100" style="width: 456px; height: 398px;" />
3、【判断题】形体分析法是读图的主要方法。Shape analysis is the main reading and understanding method.
A、正确
B、错误
简单叠加体单元测试 test for simple solids
1、【判断题】根据直观图，绘制的三视图是正确的。The three views are correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/A5B69278CE1EC388C26F3AB1F0513DA0.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
2、【判断题】根据直观图，绘制的三视图是正确的。The three views are correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/94A9814065BF8369B40681605A71452A.png?imageView
A、正确
B、错误
3、【判断题】根据直观图，绘制的三视图是正确的。The three views are correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/9BAFE14A7D2C8C432E0FBD0A3E76F080.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
4、【判断题】根据直观图，绘制的三视图是正确的。The three views are correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/D9781D1BF1EBA86723C2B29DDBEAD371.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
5、【判断题】根据直观图，绘制的三视图是正确的。The three views are correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/A7F838D2337316792D1C49320376D8DF.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
6、【判断题】根据直观图，绘制的左视图是正确的。The three views are correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/8DDAF4F96F7ED5E91D4C76F7C4C8CCFC.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
7、【判断题】根据直观图，绘制的左视图是正确的。The three views are correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/FFF8E2C79C865126CF7A2ADA137ABD5B.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
8、【判断题】根据直观图，绘制的三视图是正确的。The three views are correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/66FDE005BB031DF822620AD8C9ACB2C5.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
9、【判断题】根据直观图，绘制的左视图是正确的。The left view is correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/F09946D22C9398533BBB2D62761F7E2C.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
10、【判断题】根据直观图，绘制的左视图是正确的。The left view is correct based on the given drawings.<img src="http://edu-image.nosdn.127.net/3EA76ED59C222555E54A07C4F513AA81.png?imageView
A、正确
B、错误
测验 Test
1、【单选题】根据形体直观图，选择正确的三视图。According to the pictorial drawing , please choose the right one.<img src="http://nos.netease.com/edu-image/73935A41DB0534A562B0F0EDB8A22CFE.png?imageView&thumbnail=520x520&quality=100" />
A、<img src="http://nos.netease.com/edu-image/FA8F409CFAC7671122C3E02AD0AD3F13.png?imageView&thumbnail=520x520&quality=100" />
B、<img src="http://nos.netease.com/edu-image/7818C7A8BC274C58716C8E271DE80092.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/0D5C34DC63595E56424ACF382BBC8714.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/A2E3F367631DC329E15A24722C44A994.png?imageView&thumbnail=520x520&quality=100" />
2、【单选题】根据形体直观图，选择正确的三视图。According to the pictorial drawing , please choose the right three views.<img src="http://nos.netease.com/edu-image/F8F6CA3B35D31DA6AA5CD99AE3BD3F70.png?imageView
A、<img src="http://nos.netease.com/edu-image/99AB4E26FD6CFB32B1D7397A2B8EDA40.png?imageView&thumbnail=520x520&quality=100" />
B、<img src="http://nos.netease.com/edu-image/CCDD1C199AC5A481FC5FE5142B93F715.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/EBAC4304BEA571067EE76EDEE82CE9FE.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/62A4D5317AE0C93AB16D00A20E4088DD.png?imageView&thumbnail=520x520&quality=100" />
3、【判断题】简单切割体是先绘制原体视图，再绘制切割处。 Finish three views of the original solid and then think about the being cut parts.
A、正确
B、错误
测验 Test
1、【多选题】根据形体主视图与左视图，选择可能的直观图。<img src="http://nos.netease.com/edu-image/3848891F02E3E409BD20FF32F93A2F70.png?imageView
A、<img src="http://nos.netease.com/edu-image/7F465E074ACAE53CA71E79146D37E02B.png?imageView&thumbnail=520x520&quality=100" />
B、<img src="http://nos.netease.com/edu-image/BD5694D93166A9A989D0B2BD9E0A7CB2.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/DB31E3E537041D24B41E2DED39D6A592.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/813802B136FE61F2C42FACAFA9BF29BC.png?imageView&thumbnail=520x520&quality=100" />
2、【判断题】读切割体视图，首先判定原体，能够想象出形体是由那个基本形体，经过切割而成。
A、正确
B、错误
简单切割体单元测试 test for simple cutting solids
1、【判断题】根据直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/BFF7B045693DB176E0B0884564490B9A.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
2、【判断题】根据直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/2336070C5757824F27ACEA2B3B2518A0.png?imageView
A、正确
B、错误
3、【判断题】根据直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/0087A78596C154AE0D8FE7B6D6EC6200.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
4、【判断题】根据直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/495063D5B2DCC7CA3B7C18DB84799CA8.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
5、【判断题】根据直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/2E9DCAC28CE4C3A32746575E1570F9B6.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
6、【判断题】根据直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/DA6EB70C28B31E8A993593E7056D208B.png?imageView
A、正确
B、错误
7、【判断题】根据直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/4EFDA950DB8B5B9731D7BFA60473E538.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
8、【判断题】根据直观图，绘制的三视图是正确的。According to the given pictorial drawing ,the three views are correct.<img src="http://edu-image.nosdn.127.net/8B0EFFC20C5440A932DAAE31FF804897.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
切割体读图测试 Test for cutting solids
1、【单选题】根据图示已知视图，选择正确的俯视图。( )According to the figure., provide the correct top view.( )<img src="http://nos.netease.com/edu-image/295f53f6-b47a-4d7f-ae58-ff5d86b331cc.png" />
A、A
B、B
C、C
D、D
2、【单选题】根据图示已知视图，选择正确的俯视图。( )According to the figure., provide the correct top side view.( )<img style="width: 563px; height: 327px;" src="http://nos.netease.com/edu-image/6639d7ba-2cb7-420a-be87-0725d2b41f77.png" />
A、A
B、B
C、C
D、D
3、【单选题】根据图示所示已知视图，选择正确的俯视图。( )According to the figure, provide the correct top view. ( )<img style="width: 625px; height: 341px;" src="http://nos.netease.com/edu-image/fe6cfdae-7b6f-4c1e-bd7f-6916cd6492e9.png" />
A、A
B、B
C、C
D、D
4、【单选题】根据图示已知视图，选择正确的俯视图。( )According tothe figure, provide the correct top view. ( )<img style="width: 661px; height: 378px;" src="http://nos.netease.com/edu-image/5ba7bbc3-f613-4aeb-8b57-3d9b2ae8aaed.png" />
A、A
B、B
C、C
D、D
5、【单选题】根据图示已知视图，选择正确的俯视图。( )According to the figure, provide the correct top view.<img style="width: 610px; height: 363px;" src="http://nos.netease.com/edu-image/0c72df2e-cd8e-42fd-a560-3fb77b15686f.jpg" />
A、A
B、B
C、C
D、D
6、【单选题】根据图所示已知视图，选择正确的俯视图。( )According to fig. provide the correct top view. ( )<img style="width: 651px; height: 375px;" src="http://nos.netease.com/edu-image/1293b11d-b20e-4902-ac1c-d7c983502fb2.jpg" />
A、A
B、B
C、C
D、D
7、【单选题】根据图所示已知视图，选择正确的俯测图。( )According to the figure, provide the correct top view. ( )<img src="http://nos.netease.com/edu-image/30d50754-54f6-48a4-bc42-b7f917dec109.jpg" />
A、A
B、B
C、C
D、D
8、【单选题】根据图示已知视图，选择正确的俯视图。( )According to the figure, provide the correct top view. ( )<img src="http://nos.netease.com/edu-image/13c8bb02-8c4e-4499-a4e9-326080ebed34.jpg" />
A、A
B、B
C、C
D、D
9、【单选题】根据图示已知视图，选择正确的轴测图。( )According to the figure, provide the correct axonometric drawing. ( )<img src="http://nos.netease.com/edu-image/127077a5-ad0c-4b8c-9df6-ce38547857de.jpg" />
A、A
B、B
C、C
D、D
10、【单选题】根据图示已知视图，选择正确的轴测图。( )According to the figure, provide the correct axonometric drawing ( )<img src="http://nos.netease.com/edu-image/23d9876c-43ac-4ec2-bc7e-551933f29b5b.jpg" />
A、A
B、B
C、C
D、D
测验 Test
1、【多选题】轴测图具有的基本性质有：The features of axonometric drawing are
A、平行性 parallelism
B、 收缩性 contractility
C、 可量性 measurement
D、 积聚性accumulation
测验 Test
1、【单选题】根据形体三视图，选择正确的正等测。Please pick the right pictorial drawing based on the given views.<img src="http://nos.netease.com/edu-image/1E8F1AC6353F9FFD729F52AC5EB72200.png?imageView&thumbnail=520x520&quality=100" />
A、<img src="http://nos.netease.com/edu-image/DCF6D82385460B9822767E14196C5AB5.png?imageView&thumbnail=520x520&quality=100" />
B、<img src="http://nos.netease.com/edu-image/464372979F42D55B632E28569AEC3503.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/248DE9F84E1C2CE23842D4F699FBCDFF.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/9A01B45ADB45B775289C2CAA7B82CBC9.png?imageView&thumbnail=520x520&quality=100" />
测验 Test
1、【判断题】根据形体的三视图绘制的斜二测轴测图是错误的，宽度应该减半。The cabinet pictorial drawing is wrong in width and it should be in half width.<img src="http://nos.netease.com/edu-image/744EFEB8F6BF38D8A268C3D13D89C7F8.png?imageView
A、正确
B、错误
2、【判断题】根据形体的三视图绘制的斜二测轴测图是正确的。The cabinet drawing is right based on the given views.<img src="http://nos.netease.com/edu-image/9DDE20F17DB10D13CF3DB7DE9DFAD67B.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
轴测图读图测试 Test for axonometric drawing
1、【单选题】根据图示视图，选择不可能的轴测图。( )According to the given views, choose the impossible axonometric drawings.( )<img style="white-space: normal; width: 552px; height: 337px;" src="http://nos.netease.com/edu-image/5a75ae5a-6f56-425a-9b20-9d98d48a49a2.png" />
A、A
B、B
C、C
D、D
2、【多选题】根据图示形体的俯视图，选择可能的轴测图。( )According to the top view ,choose the possible axonometric drawing.( )<img style="width: 548px; height: 358px;" src="http://nos.netease.com/edu-image/680df98b-bfed-4b75-86e4-9cc5d74f6ffd.png" />
A、A
B、B
C、C
D、D
3、【多选题】根据图示形体的俯视图，选择可能的轴测图。( )According to the top view., choose the possible axonometric drawings.( )<img style="width: 547px; height: 380px;" src="http://nos.netease.com/edu-image/5dbe4991-093d-44a7-a941-8ece25c159d1.png" />
A、A
B、B
C、C
D、D
4、【多选题】根据所示形体的主视图，选择可能的轴测图。( )According to front view ,choose the possible axonometric drawings.( )<img style="width: 499px; height: 328px;" src="http://nos.netease.com/edu-image/093c54d3-79e5-40f8-b63c-e459bb41e54f.jpg" />
A、A
B、B
C、C
D、D
5、【多选题】根据图示形体的主视图，选择可能的轴测图。( )According to the front view ,choose the possible axonometric drawings.( )<img style="width: 539px; height: 328px;" src="http://nos.netease.com/edu-image/b78e82ff-0a78-42dd-8800-aa7fa5b92219.jpg" />
A、A
B、B
C、C
D、D
6、【多选题】根据图示形体的主视图，选择可能的轴测图。( )According to the front view , choose the possible axonometric drawings.( )<img style="width: 560px; height: 335px;" src="http://nos.netease.com/edu-image/ec9d0ba3-7be7-4721-a72f-1bd4d61f9f95.jpg" />
A、A
B、B
C、C
D、D
7、【多选题】根据图示形体的左视图，选择可能的轴测图。( )According to the left view ,choose the possible axonometric drawings.( )<img style="width: 510px; height: 349px;" src="http://nos.netease.com/edu-image/5e4931f0-ac8e-4603-8337-3a90843e6218.jpg" />
A、A
B、B
C、C
D、D
8、【多选题】根据图所示形体的主视图，选择可能的轴测图。( )According to the front view, choose the possible axonometric drawings.( )<img style="width: 540px; height: 366px;" src="http://nos.netease.com/edu-image/9c694721-8474-4e94-a632-0dbbb5ef9106.jpg" />
A、A
B、B
C、C
D、D
9、【多选题】根据图所示形体的俯视图，选择可能的轴测图。( )According to the top view , choose the possible axonometric drawings.( )<img style="width: 483px; height: 282px;" src="http://nos.netease.com/edu-image/7dc195ff-4611-4ee3-bad3-1d12db35da00.png" />
A、A
B、B
C、C
D、D
10、【多选题】根据图示形体的俯视图，选择可能的轴测图。( )According to the top view , choose the possible axonometric drawings.( )<img src="http://nos.netease.com/edu-image/400b0ff8-84b1-4423-af53-95ac316855b2.png" />
A、A
B、B
C、C
D、D
轴测图基本知识测试 Test for basic knowledge
1、【单选题】获得斜轴测图的投影方法是什么？Which projection can get oblique axonometric drawing ？
A、 中心投影法central projection method
B、正投影法 orthographic projection method
C、斜投影法oblique projection method
D、平行投影法parallel projection method
2、【单选题】获得正轴测图的投影方法是什么？Which projection can get isometric drawing ？
A、中心投影法central projection method
B、正投影法 orthogonal projection method
C、斜投影法oblique projection method
D、平行投影法parallel projection method
3、【单选题】轴测图具有的基本性质是什么？What are the characteristics of axonometric drawings ？
A、平行性 parallel and measurement
B、收缩性 reduction
C、可量性authenticity
D、积聚性accumulation
4、【单选题】 斜二测的轴间角是多少度？Which choice is the angles of cabinet drawing ？
A、都是90°all 90°
B、都是120° all 120°
C、90°,135°,135°
D、90°,90°,135°
5、【单选题】正等测的轴间角是多少度？ Which choice is the angles of isometric drawing ？
A、都是90°all 90°
B、都是120° all 120°
C、90°,135°,135°90°,135°,135°
D、90°,90°,135°90°,90°,135°
6、【单选题】斜二测的轴向伸缩系数是多少？Which choice is the axis factors of cabinet drawing ？
A、p=q=r=1
B、p=q=r=0.82
C、p=r=1,q=0.5
D、p=q=1,r=0.5
7、【单选题】正等测的轴向伸缩系数近似值是多少？Which choice is the factors of isometric drawing ？
A、p=q=r=0.82
B、p=q=r=1
C、p=q=r=1.22
D、p=q=1,r=0.5
8、【单选题】正平面上圆的斜二测是什么形状？What is the front projection of a circle？
A、椭圆ellipse
B、与视图相同的圆the same circle as the real size
C、放大1.22倍的圆 1.22 time circle
D、放大1.22倍的椭圆1.22 time ellipse
9、【单选题】画正等测，圆柱底面为侧平圆的中心线应平行哪两个轴测轴？Which isometric axes should be parallel when the faces of cylinder are parallel to the vertical projection plane ？
A、X、Y轴 axes of X and Y
B、Y、Z轴 axes of Z and Y
C、X、Z轴 axes of X and Z
D、任意两轴 any two axes
10、【单选题】下列图形中那些画斜二测时作图简单？Which figure makes cabinet drawing simple ？
A、正平圆 vertical parallel circle
B、水平圆 horizontal circle
C、侧平圆角side parallel fillet
D、侧平圆 side parallel circle
测验 Test
1、【多选题】正等测的轴间角和轴向伸缩系数是（）。Please pick the factors of isometric drawing.
A、p=q=r=1
B、90°、135、135°
C、p=r=1、q=0.5
D、120°、120°、120°
测验 Test
1、【多选题】斜二测的轴间角和轴向伸缩系数是（ ）。Please select the parameters of cabniet drawing.
A、120°、120°、120°
B、90°、135°、135°
C、p=q=r=1
D、p=1、 q=0.5、 r=1
曲面体的轴测图 test for curved solids
1、【单选题】根据形体的主视图和俯视图，选出正确的斜二测图。<img src="http://nos.netease.com/edu-image/F012392A9956118DF76F2EF6D09EC89C.png?imageView&thumbnail=520x520&quality=100" />
A、<img src="http://nos.netease.com/edu-image/4B453DEC4983E6B7CC489CF0734C9358.png?imageView&thumbnail=520x520&quality=100" />
B、<img src="http://nos.netease.com/edu-image/6E8E695A2964A9C437875B421D1B13B5.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/D2AE11561B3846F3D3652FB8A262CC94.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/B7E93321A0CCC395398F441BDE5FC1E1.png?imageView&thumbnail=520x520&quality=100" />
2、【单选题】水平圆的正等测图是什么形状？what is the isometric drawing of horizontal circle?
A、圆circle
B、椭圆ellipse
C、不规则曲线unregular curved line
D、不确定 uncertain
3、【单选题】根据形体三视图，选择正确的斜二测图。Choose the correct cabniet drawing based on the given views.<img src="http://nos.netease.com/edu-image/E9CCB04406143FB31612D555B0E84B8B.png?imageView&thumbnail=520x520&quality=100" />
A、<img src="http://nos.netease.com/edu-image/2414C498B26C114F4EA674CF924B1848.png?imageView&thumbnail=520x520&quality=100" />
B、<img src="http://nos.netease.com/edu-image/F51CFC69B241CF5C6D30FE5F20A15CC3.png?imageView&thumbnail=520x520&quality=100" />
C、<img src="http://nos.netease.com/edu-image/E84F409911D60E1D47AAE04F411A3A22.png?imageView&thumbnail=520x520&quality=100" />
D、<img src="http://nos.netease.com/edu-image/A636F2A68B1551BEBB51B457DFEC1410.png?imageView&thumbnail=520x520&quality=100" />
测验 Test
1、【判断题】投影面垂直线的投影特征是一点两直线。The projections of line perpendicular projection plane are one point and two straight lines.
A、正确
B、错误
2、【判断题】投影面平行线的投影特征是一斜线两直线。The projections of line parallel a projection plane are one oblique line and two straight lines.
A、正确
B、错误
3、【判断题】根据直线的投影，判定CD直线为侧垂线。According to the given projections , the line of CD is regarded as a V-perpendicular line in space.<img src="http://nos.netease.com/edu-image/A8B4E8850A199892DEF1EE8B2411B450.png?imageView
A、正确
B、错误
测验 Test
1、【判断题】垂直面的空间位置是垂直一个投影面，与另外两个投影面倾斜。Planes perpendicualr a projection plane: perpendicular to one of the projection planes and inclined to the other two.
A、正确
B、错误
2、【判断题】投影面平行面的空间位置是平行一个投影面，与另外两个投影面垂直。The projections of line perpendicular projection plane are one point and two straight lines.
A、正确
B、错误
3、【判断题】一般位置面的空间位置是与三个投影面都倾斜。A general-position plane is inclined to all three principle projection planes.
A、正确
B、错误
线面投影测试 test for projection of line and plane
1、【判断题】根据直线的两面投影，判定CD直线为水平线。The line of CD is H-parallel projection line based on the given projections.<img src="http://nos.netease.com/edu-image/31C575DB9F003EB77899AD21590647B0.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
2、【判断题】根据直线的两面投影，判定EF直线为侧平线。The line of EF is W-parallel projection line based on the given projections.<img src="http://nos.netease.com/edu-image/C1F75DCDFF8352BDBC458E9BF0A95E5B.png?imageView
A、正确
B、错误
3、【判断题】根据直线的投影和直观图，判定AB直线为水平线。The line of AB is H-parallel projection line based on the given drawings.<img src="http://nos.netease.com/edu-image/5F6D31F37BF947119665363A5AE6EDB8.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
4、【判断题】根据直线的投影和直观图，判定AB直线为侧垂线。The line of AB is W-perpendicular projection line based on the given drawings.<img src="http://nos.netease.com/edu-image/56C69B58F30339768AD259F8762C26ED.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
5、【判断题】根据平面的两面投影，判定P平面为正平面。The plane of P is V-parallel projection plane based on the given projections.<img src="http://nos.netease.com/edu-image/4A906E90A4F9D94FEF60BE1E7F59969A.png?imageView
A、正确
B、错误
6、【判断题】根据平面的两面投影，判定Q平面为正平面。The plane of Q is V-parallel projection plane based on the given projections.<img src="http://nos.netease.com/edu-image/7EBE830B4EF13935B408C20EA5392C25.png?imageView
A、正确
B、错误
7、【判断题】根据平面的三面投影和直观图，判定Q平面为水平面。The plane of Q is H-parallel projection plane based on the given drawings.<img src="http://nos.netease.com/edu-image/11DC226D5BCA9BE1D87EA739B89DBAE0.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
8、【判断题】根据平面的投影和直观图，判定Q平面为铅垂面。The plane of Q is V-perpendicular projection plane based on the given drawings.<img src="http://nos.netease.com/edu-image/E7DA677BF18E4DB13248621E1345AC1A.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
9、【判断题】根据平面的投影和直观图，判定Q平面为正平面。The plane of Q is V-parallel projection plane based on the given drawings.<img src="http://nos.netease.com/edu-image/672BE6D360483AD6911DB6F937711620.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
10、【判断题】根据直线的两面投影，判定GH直线为一般位置线。The line of GH is general projection line based on the given projections.<img src="http://nos.netease.com/edu-image/8D83DCDB12763145AAB796C8954C5D65.png?imageView
A、正确
B、错误
测验 Test
1、【判断题】积聚法取点利用了垂直面的积聚特性。Get a point on the perpendicular projection plane based on its collecting properity.
A、正确
B、错误
2、【判断题】积聚法求体表面点的步骤是：先分析形体投影，然后判定点所在的面，再分析面的投影，确定求点的方法，最后记得判定点的可见性。Getting points on the surface of solid: shape analysis first , and then decide which plane the point lies and what kind of plane it is, finally work out the projections of the point . Remeber to judge the visibility of the point.
A、正确
B、错误
3、【判断题】积聚面上点的投影一般不判定可见性，认为可见。We think it is visible if the point on the surface of a perpendicular projection plane.
A、正确
B、错误
测验 Test
1、【判断题】一般位置面上的点不能直接求，需要做辅助直线。
A、正确
B、错误
2、【判断题】圆锥锥曲面上的点，可以采用做辅助圆或者辅助素线求解。
A、正确
B、错误
立体表面的点 Projections of point
1、【判断题】B点的投影图反映了直观图上B点位置。The projections of point B are right.<img src="http://nos.netease.com/edu-image/339CC44AA84BC70B37E38DEDB765250F.png?imageView
A、正确
B、错误
2、【判断题】A点的投影图反映了直观图上A点位置。The projections of point A are right.<img src="http://nos.netease.com/edu-image/91374C04627D7387B99FD195C8D7F5F7.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
3、【判断题】A点的投影图反映了直观图上A点位置。The projections of point A are right.<img src="http://edu-image.nosdn.127.net/386882A467165C36535D9294A36E7097.png?imageView
A、正确
B、错误
4、【判断题】B点的投影图反映了直观图上B点位置。The projections of point B are right.<img src="http://edu-image.nosdn.127.net/DF1763B1CA2E7F941B4BF9CE64C6F080.png?imageView
A、正确
B、错误
5、【判断题】B点的投影图反映了直观图上B点位置。The projections of point B are right.<img src="http://edu-image.nosdn.127.net/00FA5FE5611421BE27DB829AED97F359.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
6、【判断题】B点的投影图反映了直观图上B点位置。The projections of point B are right.<img src="http://edu-image.nosdn.127.net/F1D639138F42ECF086E32811AC0B94AA.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
7、【判断题】A点的投影图反映了直观图上A点位置。The projections of point A are right.<img src="http://edu-image.nosdn.127.net/88B3FB2360B460CBD653345AD1412E22.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
8、【判断题】C点的投影图反映了直观图上C点位置。The projections of point C are right.<img src="http://edu-image.nosdn.127.net/EC0CA29CA549881C7C1D8C2138F585E8.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
9、【判断题】C点的投影图反映了直观图上C点位置。The projections of point C are right.<img src="http://edu-image.nosdn.127.net/F56A3E43B21D7570362F0FE72B0CDD16.png?imageView&thumbnail=520x520&quality=100" />
A、正确
B、错误
10、【判断题】C点的投影图反映了直观图上C点位置。The projections of point C are right.<img src="http://edu-image.nosdn.127.net/77E35307806F154ABD667ED975944233.png?imageView
A、正确
B、错误
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