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 transition from solid state to liquid state is:

Question # 2

The band above the valence band is called

Question # 3

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

Question # 4

The units of modulus of elasticity are

Question # 5

The force which maintain the strict long-range order between atoms of a crystalline solid is the:

Question # 6

In metallic crystals which of the following thing remains constant

Question # 7

The conduction band in a solid

Question # 8

The transition from solid to liquid is actually from:

Question # 9

The electrons occupying the conduction band are known as

Question # 10

The cohesive forces between atoms, molecules or ions in crystalline solids maintain the strict

Question # 11

The vast majority of solids are in the form of

Question # 12

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

Question # 13

Amorphous solids:

Question # 14

The critical temperature of tin is

Question # 15

When relatively simple molecules are chemically combined into massive molecules, the reaction 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
  • 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 Tick the one which is not polymer solid:
A. Zirconia
B. Polythene
C. Nylon
D. Synthetic rubber
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 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
4 The solids are classified as:
A. Metals
B. Crystalline
C. Amorphous
D. Polymeric
5 The measure of the deformation in a solid when stress is applied to its is called
A. elastic constant
B. young's modulus
C. strain
D. elasticity
6 In a semi-conductor material, the total current is
A. only the +ve current
B. only the electronic current
C. sum of +ve and electronic current
D. all of them
7 The ratio of linear stress/linear strain is called as
A. Yong's modulus
B. Bulk modulus
C. Shear modulus
D. Modulus
8 When small number of atoms from some other suitable element is added to the semi-conductor material, then this process is known as
A. impurification
B. adding
C. doping
D. extrinsivity
9 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
10 In the stress-strain graph, stress is increased linearly with strain until a point is reached, this point is known as
A. plastic limit
B. plastic deformation
C. proportional limit
D. elastic behaviour

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