2020 材料科学概论(太原理工大学) 最新满分章节测试答案
- Module 1 Introduction Module 1 Quiz
- 【作业】Module 1 Introduction Module 1 Question1
- Module 2 Structure of Materials Module 2 Quiz
- 【作业】Module 2 Structure of Materials Module 2 Question 2
- 【作业】Module 3 Properties of Materials Module 3 Question 3
- Module 3 Properties of Materials Module 3 Quiz
- Module 4 Metalic Materials Module 4 Quiz
- 【作业】Module 4 Metalic Materials Module 4 Question 4
- Module 5 Ceramic materials Module 5 Quiz
- 【作业】Module 5 Ceramic materials Module 5 Question 5
- Module 6 Polymeric Materials Module 6 Quiz
- 【作业】Module 6 Polymeric Materials Module 6 Question 6
- Module 7 Composites Module 7 Quiz
- 【作业】Module 7 Composites Module 7 Question 7
- 【作业】Module 8 Biomaterials Module 8 Question 8
- Module 8 Biomaterials Module 8 Quiz
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-02-17到2020-06-20
本篇答案更新状态:已完结
Module 1 Introduction Module 1 Quiz
1、 问题:The term of ______ describes the behavior of materials when subjected to some external force or condition.
选项：
A:application
B:processing
C:property
D:structure
答案: 【property】
2、 问题:Materials engineering involves, on the basis of ______ correlations, designing or engineering the structure of a material to produce a predetermined set of properties.
选项：
A:structure-nature
B:composition-structure
C:structure–property
D:composition-processing
答案: 【structure–property】
3、 问题:MSE involves the generation and application of knowledge relating _ to their _____ and uses, having interdisciplinary and multidisciplinary characteristics.
选项：
A:composition of materials, properties
B:composition, structure and processing of materials, properties
C:composition, structure and processing of materials, application
D:structure of materials, application
答案: 【composition, structure and processing of materials, properties】
4、 问题:_____means that a material, after completing its life cycle in one component, could be reprocessed, could re-enter the materials cycle, and could be re-used in another component.
选项：
A:Recyclable
B:Biodegradeble
C:Renewable
D:None of the above
答案: 【Recyclable】
5、 问题:The smart materials have the ability to respond to ______.
选项：
A:the environmental changes
B:the changes in temperature
C:the changes in pH value
D:the changes in glucose concentration
答案: 【the environmental changes】
6、 问题:The four components involved in the discipline of materials science and engineering
include _____.
选项：
A:processing, structure, properties, and performance
B:structure, nature, processing and performance
C:synthesis, composition, properties and application
D:synthesis, structure, properties and application
答案: 【processing, structure, properties, and performance】
7、 问题:In selecting a material for a specific application, which of the following issues should be considered?
选项：
A:Cost
B:Availability
C:Processability
D:Recyclability
答案: 【Cost;
Availability;
Processability;
Recyclability】
8、 问题:According to American Society for Testing, materials are __ .
选项：
A:the matter of the universe
B:these substances having properties that make them useful in structures and machines
C:these substances having properties that make them useful in products and systems
D:these substances having properties that make them useful in structures, machines,
devices, products, and systems
答案: 【the matter of the universe;
these substances having properties that make them useful in structures, machines,
devices, products, and systems】
9、 问题:Life cycle analysis is used to improve the environmental performance of products.
选项：
A:正确
B:错误
答案: 【正确】
10、 问题:Disposal/recycle is the key stage to ensure the last stage to become the first stage of the materials cycle.
选项：
A:正确
B:错误
答案: 【正确】
11、 问题:The structure of a material depends on how it is processed, and a material’s performance is a function of its properties.
选项：
A:正确
B:错误
答案: 【正确】
【作业】Module 1 Introduction Module 1 Question1
1、 问题:List the groups of family of materials
评分规则: 【 Metals
ceramics
Polymers
composites
Advanced materials
】
Module 2 Structure of Materials Module 2 Quiz
1、 问题:The key word to describe the nature of covalent bond is of electrons
选项：
A:sharing
B:swarming
C:transferring
D:spinning
答案: 【sharing】
2、 问题:The key word to describe the nature of ionic bond is of electrons
选项：
A:sharing
B:swarming
C:transferring
D:spinning
答案: 【transferring】
3、 问题:Amorphous solids have only order in the arrangement of constituent particles
选项：
A:long-range
B:short-range
C:medium-range
D:None of the above
答案: 【short-range】
4、 问题:If the unit cell contains an identical component in the center of the cube in addition to those at the corners of the cube, then it is called ___
选项：
A:Simple Cubic
B:Face Centered Cubic
C:Body Centered Cubic
D:NO
答案: 【Body Centered Cubic】
5、 问题:The ability of an element to exist in different space lattices is called
选项：
A:allotropy
B:crystalline
C:solvent
D:amorphous
答案: 【allotropy】
6、 问题:When impurity atoms are found in the voids or interstices among the host atoms, it is called a/an solid solution.
选项：
A:Substitutional
B:Vacancy
C:Interstitial
D:None of the above
答案: 【Interstitial】
7、 问题:When impurity atoms replace the host atoms, it is called a/an solid solution
选项：
A: Substitutional
B:Vacancy
C:Interstitial
D:None of the avove
答案: 【 Substitutional】
8、 问题:Which one is the curve that represents the temperatures at which solidification begins?
选项：
A:Solidus
B:Liquidus
C:Cooling curve
D:Heating curve
答案: 【Liquidus】
9、 问题:Primary bonding is the forces within a molecule, while secondary bonding is the forces between molecules
选项：
A:正确
B:错误
答案: 【正确】
10、 问题:In Polymers, bonds inside the long chain molecules are secondary bonding, bonds among the chains are covalent bonding
选项：
A:正确
B:错误
答案: 【错误】
11、 问题:Long range order means the orderly arrangement of atoms extends throughout the entire material.
选项：
A:正确
B:错误
答案: 【正确】
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