ECAT Pre Computer Science Chapter 17 MCQ Test With Answer

MCQ's Test For ECAT Physics Chapter 17 Physics of Solids

Try The MCQ's Test For ECAT Physics Chapter 17 Physics of Solids

  • Total Questions15

  • Time Allowed20

Start Test Download PDF

ECAT Physics Chapter 17 Physics of Solids

00:00
Question # 1

Substances which break just after the elastic limit is reached, are known as

Question # 2

The substance in which atoms cooperate with each other in such a way so as to exhibit a strong magnetic effect, are called

Question # 3

The first super conductor was discovered in

Question # 4

Lead, copper and wrought iron are examples of

Question # 5

Each atom in metal crystal:

Question # 6

The bands below the valence band are

Question # 7

The SI unit of stress is

Question # 8

In a soft iron, domains are

Question # 9

The temperature at which the vibrations become so great that structure of the Crystal breaks up, is called:

Question # 10

The word amorphous means:

Question # 11

When small number of atoms from some other suitable element is added to the semi-conductor material, then this process is known as

Question # 12

The substances which break just after the elastic limit is reached, are known as

Question # 13

The pattern of crystalline solid is:

Question # 14

Which of the following can become a good permanent magnet

Question # 15

The molecules or ions in a crystalline solids are

Submit

Prepare Complete Set Wise ECAT Physics Chapter 17 Physics of Solids MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of ECAT Physics Chapter 17 Physics of Solids MCQ`s Test

  • 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 Recent studies of ferromagnetism have shown that there exists in ferromagnetic substances small regions called
A. tiny regions
B. domains
C. vectors
D. none of them
2 Synthetic materials fall into the category of
A. crystalline solids
B. amorphous
C. polymeric solids
D. all of them
3 Which of the following can become a good temporarily magnet
A. iron
B. steel
C. both of them
D. none of them
4 The vast majority of solids are in the form of
A. amorphous structure
B. polymeric structure
C. crystalline structure
D. all of them
5 In case of the three dimensional deformation, when volume is involved, the ratio of applied stress to volumetric strain is called
A. Young's modulus
B. Bulk modulus
C. Shear modulus
D. all of them
6 The number of different crystals systems based on the geometrical arrangement of their atoms and the resultant geometrical structure are
A. 5
B. 7
C. 9
D. 14
7 When a stress changes the shape, it is called the
A. compressional stress
B. tensile stress
C. shear stress
D. any one of them
8 When a silicon crystal is doped with a pentavalent element, then the atom of the pentavalent element is known as
A. acceptor
B. donor
C. either of them
D. none of them
9 The smallest three dimensional basic structure is called as:
A. An atom
B. Unit cell
C. Crystal lattice
D. Polymer
10 The ability of the body to return to its original shape is called
A. deformation
B. stretching
C. compressing
D. elasticity

Test Questions

Is this page helpful?