ECAT Pre Engineering Physics Chapter 17 MCQ Test With Answer

MCQ's Test For Physics ECAT Pre Engineering Chapter 17 Physics of Solid

Try The MCQ's Test For Physics ECAT Pre Engineering Chapter 17 Physics of Solid

  • Total Questions15

  • Time Allowed20

Start Test Download PDF

Physics ECAT Pre Engineering Chapter 17 Physics of Solid

00:00
Question # 1

The smallest three dimensional basic structure is called as:

Question # 2

The critical temperature of mercury is

Question # 3

Recently a complex crystalline structure known as Yetrium Barium Copper Oxide have been reported to become superconductor at

Question # 4

Recent studies of ferromagnetism have shown that there exists in ferromagnetic substances small regions called

Question # 5

Amorphous solids are also more like

Question # 6

In the stress-strain graph, stress is increased linearly with strain until a point is reached, this point is known as

Question # 7

Which of the following can become a good temporarily magnet

Question # 8

When a silicon crystal is doped with a pentavalent element, such an extrinsic semi-conductor is called

Question # 9

Zirconia is classified as:

Question # 10

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

Question # 11

A semi-conductor in its extremely pure form is known as

Question # 12

There are some whose resistivity becomes zero below a certain temperature, called

Question # 13

The modulus of elasticity can be written as

Question # 14

The transition from solid to liquid is actually from:

Question # 15

The smallest three dimensional basic structure in a crystalline solid is called

Submit

Prepare Complete Set Wise Physics ECAT Pre Engineering Chapter 17 Physics of Solid MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of Physics ECAT Pre Engineering Chapter 17 Physics of Solid MCQ`s Test

  • A
    Arian Ahmed 08 - Mar - 2024 00 Min 19 Sec 60/60
  • F
    Farzand Shah Farzand Shah 10 - Apr - 2024 00 Min 32 Sec 60/60
  • S
    suzi 11 - Feb - 2026 01 Min 18 Sec 60/60
  • D
    David Navid 28 - Mar - 2024 02 Min 56 Sec 60/60
  • M
    M Umer Arain 08 - Dec - 2024 00 Min 04 Sec 55/60
  • H
    Huzaifa Asim 25 - May - 2024 04 Min 40 Sec 55/60
  • A
    Abdullah Zubair 08 - Jan - 2025 01 Min 52 Sec 50/60
  • M
    Maira Arshad 01 - Jun - 2024 10 Min 06 Sec 50/60
  • A
    Afzan Ali 03 - Jun - 2024 01 Min 07 Sec 45/60
  • M
    Muhammad Sufyan 01 - Jun - 2024 02 Min 04 Sec 45/60
  • A
    Ayesha Afzal 29 - May - 2024 03 Min 04 Sec 45/60
  • A
    Abid Ali 12 - Mar - 2024 03 Min 21 Sec 45/60
  • T
    Tamshi Sohail 30 - Apr - 2024 03 Min 44 Sec 45/60
  • K
    Khudeeja Iftikhar 09 - Mar - 2024 01 Min 57 Sec 40/60
  • G
    Gulfam Ahmad 04 - May - 2024 02 Min 16 Sec 40/60

ECAT Physics Chapter 17 Important MCQ's

Sr.# Question Answer
1 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
A. energy bands
B. energy shells
C. states
D. all 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 Crystalline solids are in the form of:
A. Metals
B. Ionic Compounds
C. Ceramics
D. Both (A) and (B)
4 Each atom in a metal crystal vibrates about a fixed point with an amplitude that:
A. Decrease the rise in temprature
B. Is not affected by rise in temprature
C. Increase with rise in temprature
D. Both (B) and (C)
5 The bonding between the semi-conductor materials is
A. covalent
B. ionic
C. either of them
D. none of them
6 The temperature at which the vibrations become so great that structure of the Crystal breaks up, is called:
A. Critical temparature
B. Temperature of vaporization
C. Melting point
D. Both (A) and (C)
7 In crystalline solids, atoms are held about their equilibrium positions depending upon the strength of:
A. Adhesive force
B. Nuclear forces
C. Inter atomic cohesive force
D. Electromagnetic force
8 Within each domain, the magnetic field of all the spinning electrons are
A. parallel
B. antiparallel
C. perpendicular
D. all of them
9 When the shear stress and shear stain are involved, then their ratio is called
A. Young's modulus
B. Bulk modulus
C. Shear modulus
D. all of them
10 Which of the following theory completely explain the three types of materials
A. Bohr model of electron distribution
B. Rutherford atomic model
C. Pauli's exclusion principle
D. energy band theory

Test Questions

Is this page helpful?