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

Physics ECAT Pre Engineering Chapter 17 Physics of Solid

00:00
Question # 1

The maximum stress that a material can withstand, is known as

Question # 2

Whenever a covalent bond is broken in an intrinsic semi-conductor

Question # 3

The SI unit of strain is

Question # 4

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

Question # 5

Within each domain, the magnetic field of all the spinning electrons are

Question # 6

Above the curie temperature, iron becomes

Question # 7

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

Question # 8

The solids are classified as:

Question # 9

The valence band of an atom in a solid

Question # 10

The magnetism produced by electrons within an atom can arise from

Question # 11

The molecules or ions in a crystalline solids are

Question # 12

The transition from solid to liquid is actually from:

Question # 13

The neighbours of every molecule in crystalline solids are arranged in

Question # 14

The greatest stress that a material can endure without losing the proportionality between stress and strain is called

Question # 15

A unit cell is smallest basic structure which is:

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


Topic Test

00:00

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
  • 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
  • A
    Ayan Khan 06 - Aug - 2024 03 Min 19 Sec 40/60

ECAT Physics Chapter 17 Important MCQ's

Sr.# Question Answer
1 Ferromagnetic substances lose their magnetism when heated above a certain temperature, known as
A. critical temperature
B. curie temperature
C. high temperature
D. fixed temperature
2 The solids are classified as:
A. Metals
B. Crystalline
C. Amorphous
D. Polymeric
3 Recently a complex crystalline structure known as Yetrium Barium Copper Oxide have been reported to become superconductor at
A. 125 K
B. 25 K
C. 263 K
D. 163 K
4 Which of the following can become a good temporarily magnet
A. iron
B. steel
C. both of them
D. none of them
5 Every crystalline solid has
A. definite melting point
B. different melting points
C. may or may not be definite
D. none of them
6 The cohesive forces between atoms, molecules or ions in crystalline solids maintain the strict
A. short range order
B. long range order
C. both of them
D. none of them
7 The materials in which there are plenty of free electrons for electrical conduction are known as
A. conductors
B. insulators
C. semi-conductors
D. all of them
8 The ratio of shearing stress/shearing strain is called as
A. Modulus
B. Pascal modulus
C. Hooker's modulus
D. Shear modulus
9 The greatest stress that a material can endure without losing the proportionality between stress and strain is called
A. plastic line
B. breaking point
C. proportional limit
D. none of them
10 Any superconductor with critical temperature above 77 K, is referred as
A. low temperature superconductor
B. high temperature superconductor
C. very low temperature superconductor
D. none of them

Test Questions

Is this page helpful?

Share your comments & questions here

Guest
  • farooq,khan

    farooq,khan

    17 Oct 2018

    when,stress,apply,change,in,length,called,tensil,stress

    Like
    Reply