绪论 单元测试

1、单选题：
How many applications in CAE domains?
选项：
A:Three
B:Two
C:Four
D:Five
答案: 【Three】

2、单选题：
What’s the key point that any enterprises must face and solve?
选项：
A:how to improve the effective utilization of equipment
B:how to reduce costs
C:other aspects
D:how to achieve such a multidisciplinary integration of the rapid development of products
答案: 【how to achieve such a multidisciplinary integration of the rapid development of products】

3、多选题：
Contemporary construction machinery is a kind of product that integrates disciplines in many fields such as
选项：
A:computer vision
B:power drive
C:automation
D:unmanned navigation
E:machinery
答案: 【computer vision;
power drive;
automation;
unmanned navigation;
machinery】

4、多选题：
Commonly known simulation techniques include
选项：
A:CAM
B:CAE
C:CAD
D:Visual Studio
答案: 【CAM;
CAE;
CAD】

5、判断题：
we can conclude that the integration of multiple disciplines is the mainstream market demands of current and future construction machinery design.
选项：
A:错
B:对
答案: 【对】

第一章 单元测试

1、单选题：
What is the first step in kinematic analysis
选项：
A:velocity analysis
B:acceleration analysis
C:all the required displacement variables are determined
D:determine the respective velocities of the bodies
答案: 【all the required displacement variables are determined】

2、单选题：
Based on these FEMS, there are ___ choices in the Adams analysis to define the contact behavior of the gear pair.
选项：
A:three
B:four
C:one
D:two
答案: 【three】

3、多选题：
What modules are included in the mechanical subsystem？
选项：
A:Bearing module
B:Chains module
C:Cable module
D:Belt module
答案: 【Bearing module;
Chains module;
Cable module;
Belt module】

4、判断题：
In dynamic analysis, we are concerned only with motion.
选项：
A:错
B:对
答案: 【错】

5、判断题：
The analysis of planar systems can be considered as a special case of spatial analysis.
选项：
A:对
B:错
答案: 【对】

第二章 单元测试

1、多选题：
About the advantages of FEA，choose the right options.
选项：
A:Save costs and reduce the cost of design, manufacturing, and development.
B:About the advantages of FEA，choose the right options.
C:Simulation design not suitable for testing on prototypes.
D:Create more reliable and high-quality designs.
答案: 【Save costs and reduce the cost of design, manufacturing, and development.;
About the advantages of FEA，choose the right options.;
Simulation design not suitable for testing on prototypes.;
Create more reliable and high-quality designs.】

2、多选题：
When we do Pre-Processing, what do we need to consider?
选项：
A:Materials
B:Boundary Conditions
C:Mesh
D:Geometry
答案: 【Materials;
Boundary Conditions;
Mesh;
Geometry】

3、判断题：
FEA is a numerical methodfor solving problems of engineering and mathematical physics.
选项：
A:对
B:错
答案: 【对】

4、判断题：
FEA can't do statics analysis.
选项：
A:对
B:错
答案: 【错】

5、判断题：
FEM is only one numerical method.
选项：
A:对
B:错
答案: 【错】

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