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

Semi-conductor elements have atoms with

Question # 2

Examples of crystalline solids are:

Question # 3

Zirconia is classified as:

Question # 4

There is a regular arrangement of molecules in a

Question # 5

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

Question # 6

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

Question # 7

The domains are of macroscopic size of the order of

Question # 8

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

Question # 9

The solids which has structure in-between order and disorder are called

Question # 10

The smallest three dimensional basic structure is called as:

Question # 11

The bonding between the semi-conductor materials is

Question # 12

Which of the following theory completely explain the three types of materials

Question # 13

When relatively simple molecules are chemically combined into massive molecules, the reaction is called:

Question # 14

The force applied on unit area to produce any change in the shape, volume or length of a body is known as

Question # 15

Which of the following can become a good temporarily magnet

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
  • U
    Unknown 14 - Apr - 2022 00 Min 47 Sec 40/60

ECAT Physics Chapter 17 Important MCQ's

Sr.# Question Answer
1 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
2 The ratio of linear stress/linear strain is called as
A. Yong's modulus
B. Bulk modulus
C. Shear modulus
D. Modulus
3 The first super conductor was discovered in
A. 1811
B. 1890
C. 1901
D. 1911
4 The size of the domain is such that they can contain
A. 102to 104atoms
B. 104 to 108atoms
C. 108to 1012atoms
D. 1012to 1016atoms
5 The whole structure obtained by the repetition of unit cells is called:
A. Crystal lattice
B. Amorphous solid
C. Polymeric solid
D. Polysterne
6 Which of the following can become a good temporarily magnet
A. iron
B. steel
C. both of them
D. none of them
7 An ordinary glass gradually softens into a 'paste -like' state before it becomes a very viscous liquid. It happens almost at:
A. 800oC
B. 500oC
C. 300oC
D. 100oC
8 The substances in which, atom are so oriented that their fields support each other and the atoms behave like tiny magnets, are called
A. diamagnetic substances
B. ferromagnetic substances
C. paramagnetic substances
D. all of them
9 Arsenic, antimony and phosphorus are the elements from
A. third group
B. fourth group
C. fifth group
D. none of them
10 The ratio of shearing stress/shearing strain is called as
A. Modulus
B. Pascal modulus
C. Hooker's modulus
D. Shear modulus

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!