MDCAT Physics mcq test with answers for chapter 13 (Deformations of Solids)

MCQ's Test For MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test

Try The MCQ's Test For MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test

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MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test

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Question # 1

Amorphous solids are more like

crystalline solids A
polymeric solids B
glassy solids C
any one of them D

Question # 2

The domains are of macroscopic size of the order of

centimetres A
metres B
millimetres C
nanometres D

Question # 3

Breaking load for units area of cross-section of a wire is called:

Tensile strength A
Ductibility B
Yield point C
Breaking stress D

Question # 4

Experiments revealed that the ratio of the stress to the strain is a constant value for

different material A
all material B
a given material C
all of them D

Question # 5

In the doping process, the ratio of the doping atoms to the semi-conductor atom is

1 to 10 A
1 to 10³ B
1 to 10⁶ C
1 to 10⁹ D

Question # 6

The electrons occupying the outermost shell of an atom and the electrons occupying in the energy band are called

Energy band A
Valence band B
Forbidden energy band C
None of these D

Question # 7

The limit below which the Hooke s law holds well is called

Yield point A
Breaking stress B
Tensile strength C
Elastic limit D

Question # 8

Glass is an example of

crystalline solid A
amorphous solid B
polymeric solid C
none of them D

Question # 9

The electrons, which can wander in the solid, are known as:

Valence electron A
Free electron B
Loosely bound electrons C
None of these D

Question # 10

Each domain contains the atoms of range of

10^-10 to 10¹⁸ A
10¹⁰ to 10¹⁶ B
10¹² to 10¹⁷ C
10¹² to 10¹⁶ D

Question # 11

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

Critical temperature A
Temperature of vaporization B
Melting point C
Both A and C D
Both A and B E

Question # 12

Amorphous materials have the properties of solids like

No structure A
Like liquid B
Glassy C
a and c D

Question # 13

The substance, which exists in two or more crystal forms under different conditions is called:

Isomorphism Substance A
Allotropic substances B
True substances C
Polymorphous substances D

Question # 14

Metals are good conductors of electricity and their conductivities are of the order of

10³(Ω m)^-1 A
10⁴(Ω m)^-1 B
10⁶(Ω m)^-1 C
10⁷(Ω m)^-1 D

Question # 15

The expression of energy stored in an inductor of length L and current I can be expressed by a relation

1/2 LI² A
1/2 I²L B
1/2 I²L² C
1/2 IL D

Question # 16

The modulus of elasticity can be written as

stress x strain A
strain/stress B
1/2 x stress x strain C
stress/strain D

Question # 17

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

parallel A
antiparallel B
perpendicular C
all of them D

Question # 18

The deformation produced in the body by an applied force in their

Shape A
Length B
Volume C
All of them D

Question # 19

What is the bulk modulus of a material?

strain/volumetric strain A
volumetric stress/strain B
stress/volumetric strain C
volumetric stress/volumetric strain D

Question # 20

A piece of copper and another of germinium are cooled from room temperature to 80K. The resistance of

Each of them increases A
Each of them decreases B
Copper increases and germanium for C
Copper decreases and germanium increases D

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MDCAT Physics Chapter 13 MCQ Test With Answer for (Deformation of Solids)

MCQ's Test For MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test

MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test

Amorphous solids are more like

The domains are of macroscopic size of the order of

Breaking load for units area of cross-section of a wire is called:

Experiments revealed that the ratio of the stress to the strain is a constant value for

In the doping process, the ratio of the doping atoms to the semi-conductor atom is

The electrons occupying the outermost shell of an atom and the electrons occupying in the energy band are called

The limit below which the Hooke s law holds well is called

Glass is an example of

The electrons, which can wander in the solid, are known as:

Each domain contains the atoms of range of

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

Amorphous materials have the properties of solids like

The substance, which exists in two or more crystal forms under different conditions is called:

Metals are good conductors of electricity and their conductivities are of the order of

The expression of energy stored in an inductor of length L and current I can be expressed by a relation

The modulus of elasticity can be written as

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

The deformation produced in the body by an applied force in their

What is the bulk modulus of a material?

A piece of copper and another of germinium are cooled from room temperature to 80K. The resistance of

Prepare Complete Set Wise MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test MCQs Online With Answers

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Set 7

Set 8

Set 9

Set 10

Set 11

Set 12

Set 13

Set 14

Set 15

Set 16

Set 17

Set 18

Set 19

Set 20

Set 21

Set 22

Set 23

Set 24

Set 25

Set 26

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