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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
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Question # 1
Amorphous solids are also more like
Question # 2
Lead, copper and wrought iron are examples of
Question # 3
When the shear stress and shear stain are involved, then their ratio is called
Question # 4
The ratio of shearing stress/shearing strain is called as
Question # 5
The solids which has structure in-between order and disorder are called
Question # 6
An atom in which there is a resultant magnetic field, behaves like a tiny magnet and is called as
Question # 7
When a stress changes the shape, it is called the
Question # 8
Substances which break just after the elastic limit is reached, are known as
Question # 9
When a stress changes length, it is called the
Question # 10
The number of different crystals systems based on the geometrical arrangement of their atoms and the resultant geometrical structure are
Question # 11
Glass and high carbon steel are the examples of
Question # 12
An ordinary glass gradually softens into a 'paste -like' state before it becomes a very viscous liquid. It happens almost at:
Question # 13
In metallic crystals which of the following thing remains constant
Question # 14
Synthetic materials fall into the category of
Question # 15
Arsenic, antimony and phosphorus are the elements from
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 | Above the curie temperature, iron becomes |
A. ferromagnetic
B. paramagnetic
C. diamagnetic
D. any one of them
|
| 2 | The bonding between the semi-conductor materials is |
A. covalent
B. ionic
C. either of them
D. none of them
|
| 3 | The results of mechanical tests are usually expressed in terms of |
A. stress
B. strain
C. stress and strain
D. neither strees nor strain
|
| 4 | The molecules or ions in a crystalline solids are |
A. static
B. not static
C. randomly moving
D. all of them
|
| 5 | The crystalline structure of NaCI is |
A. rectangular
B. hexagonal
C. tetrahedral
D. cubical
|
| 6 | The substances in which, atom are so oriented that their fields support each other and the atoms behave like tiny magnets, are called |
A. diamagnetic substances
B. ferromagnetic substances
C. paramagnetic substances
D. all of them
|
| 7 | In the phenomenon of hysteresis |
A. magnetism leads the magnetising current
B. magnetism lags behind the magnetising current
C. meganetism goes along the magnetising current
D. none of them
|
| 8 | Semi-conductor elements have atoms with |
A. 2 valence electrons
B. 3 valence electrons
C. 4 valence electrons
D. 5 valence electrons
|
| 9 | Glass is an example of |
A. crystalline solid
B. amorphous solid
C. polymeric solid
D. none of them
|
| 10 | Which of the following can become a good permanent magnet |
A. iron
B. steel
C. both of them
D. none of them
|
Test Questions
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