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

Tick the one which is not polymer solid:

Question # 2

When a silicon crystal is doped with a pentavalent element, then the atom of the pentavalent element is known as

Question # 3

The neighbours of every molecule in crystalline solids are arranged in

Question # 4

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

Question # 5

The whole structure obtained by the repetition of unit cells is called:

Question # 6

The pattern of NaCl particles have a shape which is :

Question # 7

If the stress increased beyond the elastic limit of the material. the deformation produced in the material will be

Question # 8

Each atom in metal crystal:

Question # 9

Glass is an example of

Question # 10

In crystalline solids, atoms are held about their equilibrium positions depending upon the strength of:

Question # 11

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

Question # 12

The modulus of elasticity can be written as

Question # 13

The magnetism produced by electrons within an atom can arise from

Question # 14

The conduction band in a solid

Question # 15

Polymers are the chemical combination of carbon with:

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 Amorphous solids are also more like
A. crystalline solids
B. gases
C. liquids
D. any one of them
2 Polymeric solids have
A. low specific gravity
B. high specific gravity
C. either of them
D. none of them
3 The domains are of macroscopic size of the order of
A. centimeters
B. meters
C. millimeters
D. nanomneters
4 Within each domain, the magnetic field of all the spinning electrons are
A. parallel
B. antiparallel
C. perpendicular
D. all of them
5 In the doping process, the ratio of the doping atoms to the semi conductor atom is
A. 1 to 10
B. 1 to 103
C. 1 to 106
D. 1 to 109
6 The SI unit of strain is
A. N
B. Dynes
C. Pascal
D. Dimensionless
7 A semi-conductor in its extremely pure form is known as
A. extrinsic semi-conductor
B. intrinsic semi-conductor
C. either of them
D. none of them
8 When a stress changes length, it is called the
A. compressional stress
B. tensile stress
C. shear stress
D. any one of them
9 In a cubic crystal, All solids meet at:
A. 60o
B. 90o
C. 109o
D. 30o
10 The units of modulus of elasticity are
A. Nm-2
B. Nm
C. ms-1
D. Pascal

Test Questions

Share your comments & questions here

  • No comments yet. Be the first to comment!

Is this page helpful?