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MCQ's Test For ECAT Physics Chapter 17 Physics of Solids
Try The MCQ's Test For ECAT Physics Chapter 17 Physics of Solids
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Total Questions15
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Time Allowed20
ECAT Physics Chapter 17 Physics of Solids
00:00
Question # 1
The magnetism produced by electrons within an atom can arise from
Question # 2
Each atom in metal crystal:
Question # 3
The bands below the valence band are
Question # 4
Amorphous solids are also more like
Question # 5
The solids are classified as:
Question # 6
The solids which has structure in-between order and disorder are called
Question # 7
Which of the following can become a good temporarily magnet
Question # 8
Glass and high carbon steel are the examples of
Question # 9
The doped semi-conductor materials are known as
Question # 10
If the stress increased beyond the elastic limit of the material. the deformation produced in the material will be
Question # 11
Glass is an example of
Question # 12
The molecules or ions in a crystalline solids are
Question # 13
Under the elastic region, the deformation produced in the material, the deformation produced in the material will be
Question # 14
When a large number of atoms are brought close to one another to form a solid, each energy level of an isolated atom splits into sub-levels, called
Question # 15
Which of the following can become a good permanent magnet
Top Scorers Of ECAT Physics Chapter 17 Physics of Solids MCQ`s Test
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H HAMZA Shah 21 - Sep - 2021 00 Min 59 Sec 60/60 -
H Heer 04 - Jan - 2024 00 Min 53 Sec 55/60 -
S Sana Hashim 23 - May - 2022 01 Min 23 Sec 55/60 -
U Ummehabiba I_156 11 - Mar - 2023 02 Min 30 Sec 55/60 -
F Farhan Arshad 28 - Nov - 2024 03 Min 03 Sec 55/60 -
A Abdullah Baloch 01 - Aug - 2024 03 Min 14 Sec 55/60 -
H Haram 26 - Jun - 2021 05 Min 07 Sec 55/60 -
U Umer Usman 10 - Mar - 2024 02 Min 17 Sec 50/60 -
M Muhammad Rizwan 16 - Jul - 2022 02 Min 24 Sec 50/60 -
A Alishba Farooq 09 - Mar - 2024 45 Min 56 Sec 50/60 -
Z Zia Ullah Chahal 08 - Mar - 2024 02 Min 28 Sec 45/60 -
M Muhammad noor Ahmed 28 - Feb - 2024 02 Min 41 Sec 45/60 -
A Aleeza 21 - Jun - 2021 02 Min 42 Sec 45/60 -
I Ismail 04 - Aug - 2021 05 Min 15 Sec 45/60 -
S suzi 10 - Feb - 2026 01 Min 48 Sec 44/60
ECAT Physics Chapter 17 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The bonding between the semi-conductor materials is |
A. covalent
B. ionic
C. either of them
D. none of them
|
| 2 | Whenever a covalent bond is broken in an intrinsic semi-conductor |
A. hole is created
B. an electron is created
C. an electron-hole pair is generated
D. all of them
|
| 3 | The critical temperature of tin is |
A. 1.18 K
B. 4.2 K
C. 3.72 K
D. 7.2 K
|
| 4 | Examples of polymeric substances are: |
A. Plastic
B. Synthetic rubbers
C. Zirconia
D. All of these
|
| 5 | The substance in which atoms are so oriented that the field produced by spin and orbital motion of the electrons might add up to zero,are called |
A. diamagnetic substances
B. ferromagnetic substances
C. paramagnetic substances
D. all of them
|
| 6 | Polymeric solids have |
A. low specific gravity
B. high specific gravity
C. either of them
D. none of them
|
| 7 | Which of the following can become a good temporarily magnet |
A. iron
B. steel
C. both of them
D. none of them
|
| 8 | The electrons in the outermost shell of an atom are called |
A. core electrons
B. valence electrons
C. high energy electrons
D. none of them
|
| 9 | Polymers are the chemical combination of carbon with: |
A. Nitrogen
B. Oxygen
C. Hydrogen
D. All of these
|
| 10 | The first super conductor was discovered in |
A. 1811
B. 1890
C. 1901
D. 1911
|
Test Questions