第一章Introduction

选择题和判断题

1、单选题:
‎下面哪种材料不属于先进材料?​‎​
选项:
A: Graphene
B: Nanomaterial
C: Steel
D: Semiconductor
答案: 【 Steel

2、多选题:
‏材料可分为哪些类?‎
选项:
A: Metals
B: Ceramics
C: Polymers
D: Composites
答案: 【 Metals;
Ceramics;
Polymers;
Composites

3、多选题:
‍研究材料时应关注以下哪个因素?‍‍‍
选项:
A: Microstructure
B: Properties
C: Synthesis
D: Performance
答案: 【 Microstructure;
Properties;
Synthesis;
Performance

4、判断题:
‎不同材料里灌装的可乐喝起来一样,所以材料没区别。‍
选项:
A: 正确
B: 错误
答案: 【 错误

5、判断题:
‏Property和Performance内涵一样。​
选项:
A: 正确
B: 错误
答案: 【 错误

第二章AtomicStructureandInteratomicBonding

选择题和判断题

1、单选题:
​按照下面电子层的排列顺序,电子的能量逐渐升高。 ‍
选项:
A: L、M、K、N、O
B: M、N、K、L、O
C: K、L、M、N、O
D: O、N、M、L、K
答案: 【 K、L、M、N、O

2、单选题:
‌Fe的外围电子排布式是?‌
选项:
A: 1s22s22p63s23p64s23d6
B: 1s22s22p63s23p63d64s2
C: 1s22s22p63s23p63d8
D: 1s22s22p63s23p63d24s24p2
答案: 【 1s22s22p63s23p63d64s2

3、单选题:
‏核外电子排布的轨道能量,下面错误的是?‌
选项:
A: 2s<3s
B: 3d<4s
C: 3d<4d
D: 3s<3p
答案: 【 3d<4s

4、单选题:
​Who set up the  periodic table?‏
选项:
A: Antoine Lavoisier
B: Johann Wolfgang Doebereiner
C: Julius Lothar Meyer
D: Dmitri Mendeleev
答案: 【 Dmitri Mendeleev

5、单选题:
‌Which kind of bond in H2O?‏
选项:
A: metallic bond
B: ionic bond
C: covalent bond
D: hydrogen bond
答案: 【 covalent bond

6、单选题:
‍Which kind of bonding will be mainly existed in ceramics?‌
选项:
A: Covalent bond 
B: Metallic bonding
C: Ionic bonding
D: Hydrogen bond
答案: 【 Ionic bonding

7、多选题:
‌The following elements are alkali metals.‏
选项:
A: K
B: Na
C: Cs
D: In
答案: 【 K;
Na;
Cs

8、多选题:
‌Electrons in atoms would follow these principles.​
选项:
A: Pauli exclusion
B: lowest energy
C: Hund rule
D: Hooke law
答案: 【 Pauli exclusion;
lowest energy;
Hund rule

9、多选题:
‏The following bonds can be treated as weak bonds or secondary bonds. ‏
选项:
A: dipole–dipole interactions
B: the London dispersion force
C: hydrogen bonding
D: metallic bonding
答案: 【 dipole–dipole interactions;
the London dispersion force;
hydrogen bonding

10、判断题:
‍The Pauli exclusion principle is the quantum mechanical principle which states that two or more identical fermions (particles with half-integer spin) can occupy the same quantum state within a quantum system simultaneously.‌
选项:
A: 正确
B: 错误
答案: 【 错误

11、判断题:
‎Atoms are made from a nucleus of protons and neutrons and a cloud of electrons. ‏
选项:
A: 正确
B: 错误
答案: 【 正确

12、判断题:
​Metal atoms become anions after they lost electrons.‍
选项:
A: 正确
B: 错误
答案: 【 错误

13、判断题:
‍When voltage is applied to an ionic material, entire ions must move to cause a current to flow, therefore, the electrical conductivity is very good. ‎
选项:
A: 正确
B: 错误
答案: 【 错误

第三章TheStructureofCrystallineSolids

选择题和判断题

1、单选题:
‍What is the coordination number for FCC structure?‎
选项:
A: 4
B: 8
C: 12
D: 16
答案: 【 12

2、单选题:
‎How many atoms in HCP?​
选项:
A: 2
B: 4
C: 6
D: 8
答案: 【 6

3、多选题:
​For a ceramic compound, what are the characteristics of the component ions that determine the crystal structure?  ‌
选项:
A: the magnitude of the electrical charge on each ion
B: the number of atoms in ceramic
C: the relative sizes of the cations and anions
D: the weight of atoms in ceramic
答案: 【 the magnitude of the electrical charge on each ion;
the relative sizes of the cations and anions

4、多选题:
​What are molecular structure in polymer?‍
选项:
A: Linear
B: Branched
C: Crosslinked
D: Network
答案: 【 Linear;
Branched;
Crosslinked;
Network

5、多选题:
​Which bond can be existed in polymer?​
选项:
A: Na-Cl
B: C=C
C: C-Cl
D: C=O
答案: 【 C=C;
C-Cl;
C=O

6、判断题:
‌The APF could not be same due to different crystal structure.‌
选项:
A: 正确
B: 错误
答案: 【 错误

7、判断题:
​There are cations and anions in ceramics, therefore, the crystal could not be electrically neutral.‎
选项:
A: 正确
B: 错误
答案: 【 错误

8、判断题:
‎The chemical formula of a compound indicates the ratio of cations to anions, which must be stoichiometric. ‍
选项:
A: 正确
B: 错误

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