MOOC Descriptive Geometry and Engineering Drawing(Northwest A&F University)1461596168 最新慕课完整章节测试答案
Chapter 1 The basic knowledge of projection theory
文章目录
- Chapter 1 The basic knowledge of projection theory
- Chapter 10 The Assembly
- Chapter 11 Graphic method of architectural solids
- Chapter 13 Water conservancy engineering drawing
- Chapter 2 Point, Line, Plane
- Chapter 3 The relative position relationship between line and plane
- Chapter 4 Changing projection plane method
- Chapter 5 Curves and surfaces
- Chapter 6 The surface intersection lines of solids
- Chapter 7 Axonometric Projection
- Chapter 8 Elevation projection
- Chapter 9 Basic knowledge of engineering drawing
Week 1 Unit test
1、单选题:
What is the correct alignment of the three views of the third angle projection
选项:
A: The top view is directly above the front view
B: The top view is directly to the right of the front view
C: The top view is directly below the front view
D: The top view is directly to the left of the front view
答案: 【 The top view is directly above the front view】
2、单选题:
What is the correct alignment of the three views of the first angular projection
选项:
A: The left view is directly to the left of the main view
B: The left view is directly to the right of the main view
C: The left view is directly below the main view
D: The left view is directly above the main view
答案: 【 The left view is directly to the right of the main view】
3、单选题:
What kind of projection does elevation projection belong to
选项:
A: One side oblique projection
B: Polyhedral oblique projection
C: multiple-plane projection
D: Unilateral orthographic projection
答案: 【 Unilateral orthographic projection】
4、单选题:
What is the correct alignment of the three views of the first angular projection
选项:
A: The top view is directly to the left of the front view
B: The top view is to the right of the front view
C: The top view is directly below the front view
D: The top view is directly above the front view
答案: 【 The top view is directly below the front view】
5、多选题:
Which of the following are the basic properties of parallel projectio
选项:
A: similarity
B: Parallelism
C: accumulation
D: reality
答案: 【 similarity;
Parallelism;
accumulation;
reality】
6、多选题:
In the three views of the first angular projection, which corresponding relationship between the view and the object orientation is correct
选项:
A: In the top view, the side away from the main view is in front of the object
B: In the top view, the side away from the main view is behind the object
C: In the left view, the side away from the main view is in front of the object
D: In the left view, the side away from the main view is behind the object
答案: 【 In the top view, the side away from the main view is in front of the object;
In the left view, the side away from the main view is in front of the object】
7、多选题:
What is the correct relationship between view and object orientation in three views
选项:
A: The left view reflects the left, right, up and down of the solid
B: The left view reflects the front, back, up and down of the solid
C: The top view shows the top, bottom, left and right of the solid
D: The top view shows the front, back, left and right of the solid
答案: 【 The left view reflects the front, back, up and down of the solid;
The top view shows the front, back, left and right of the solid】
8、多选题:
In the third angle projection of the three views, which corresponding relationships between the view and the object orientation are correct
选项:
A: In the right view, the side away from the front view is the back of the solid
B: In the right view, the side away from the front view is the front of the solid
C: In the top view, the side away from the front view is the front of the solid
D: In the top view, the side away from the front view is the back of the solid
答案: 【 In the right view, the side away from the front view is the back of the solid;
In the top view, the side away from the front view is the back of the solid】
Chapter 10 The Assembly
Week 10 Unit test
1、单选题:
Select the correct left view according to the front view and top view
选项:
A:
B:
C:
D:
答案: 【 】
2、判断题:
Is the red line correct?
选项:
A: 正确
B: 错误
答案: 【 正确】
3、判断题:
Φ40 should be R20.
选项:
A: 正确
B: 错误
答案: 【 错误】
4、判断题:
Are the three views of the assembly correct?
选项:
A: 正确
B: 错误
答案: 【 正确】
5、判断题:
According to the left view and top view, is the front view correct?
选项:
A: 正确
B: 错误
答案: 【 正确】
6、判断题:
According to the front view and left view, is the top view correct?
选项:
A: 正确
B: 错误
答案: 【 正确】
7、判断题:
Some of the lines in the following three views are wrong.
选项:
A: 正确
B: 错误
答案: 【 错误】
Chapter 11 Graphic method of architectural solids
Week 11 Unit test
1、单选题:
Corresponding to the 1-1 section position, the correct section view is
选项:
A:
B:
C:
D:
答案: 【 】
2、单选题:
Corresponding to the 2-2 section position, the correct section view is
选项:
A:
B:
C:
D:
答案: 【 】
3、单选题:
Corresponding to the 1-1 section position, the correct section view is
选项:
A:
B:
C:
D:
答案: 【 】
4、单选题:
Corresponding to the 1-1 section position, the correct section view is
选项:
A:
B:
C:
D:
答案: 【 】
5、单选题:
Corresponding to the 2-2 section position, the correct section view is
选项:
A:
B:
C:
D:
答案: 【 】
6、单选题:
Draw the left view as a cutaway view. Please select the correct one.
选项:
A:
B:
C:
D:
答案: 【 】
7、单选题: