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

The students can check the available MCQs of Chapter 13 of Physics from this page. The purpose of providing the MCQs is to help the students prepare for the exam in less time. By solving the available MCQs, the students can strengthen their preparation and get good marks on the entry test. Solve the maximum MCQs and then appear in the entry test. Stay connected with us to get more information about the MDCAT Physics MCQs.

This online test contains MCQs about following topics:.

a) Describe the concept of nucleus and define nucleon number, charge number.
b) Explain radioactivity and emission of radiation.
c) Define the terms activity, decay constant and solve problems using relation Activity
d) Explain half life of radioactive substance and solve problem using relation
e) Understand nuclear transmutation and conservation of mass, energy, momentum and charge during nuclear changes.
f) Know the Significance of mass-defect, binding energy and use the relation 2 E = mc .
g) Describe nuclear fission and fusion.
h) Know the concept of Hadrons, Leptons and Quarks.

Top Scorers Of MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test MCQ`s Test

K

khan ishfaq ahmad 16 - Sep - 2024 01 Min 16 Sec 20/20
H

Hassan Amir 27 - Aug - 2024 01 Min 01 Sec 19/20
A

Abdullah Khan 06 - Sep - 2024 02 Min 43 Sec 19/20
A

Afnan Akhtar 21 - Sep - 2024 06 Min 32 Sec 19/20
D

Danish Asghar. 17 - Sep - 2024 01 Min 00 Sec 18/20
P

pakistanzindabad 14 - Sep - 2024 02 Min 26 Sec 18/20
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Sameer Ali 02 - Oct - 2024 01 Min 06 Sec 17/20
M

Mian Bakar 17 - Nov - 2024 05 Min 20 Sec 16/20
A

Abdul Rehman Kashif 05 - Sep - 2024 06 Min 31 Sec 16/20
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Ghulam Bari 26 - Aug - 2024 06 Min 08 Sec 14/20
H

Hina Rani 13 - Nov - 2024 05 Min 31 Sec 13/20
A

ayan sajjad 06 - Nov - 2024 06 Min 21 Sec 13/20
R

Rana Masood 30 - Aug - 2024 00 Min 37 Sec 12/20
I

ifra naz 29 - Aug - 2024 05 Min 42 Sec 12/20
S

saad rao 21 - Aug - 2024 07 Min 21 Sec 12/20

MCAT Physics Chapter 13 Important MCQ's

Sr.#	Question	Answer
1	A women of 50 kg distributes her wright equally over high-heeld shoes. Each heel has an area of 0.75 cm². The pressure exerted by each heel will be	A. 6.66 x 10⁶ Pa B. 3.33 x 10⁶ Pa C. 1.67 x 10⁶ Pa D. 3.33 x 10^-6 Pa
2	Which of the following substances possesses the highest elasticity?	A. Al B. Copper C. Steel D. Rubber
3	The results of mechanical tests are usually expressed in terms of	A. stress B. strain C. stress and strain D. neither stress nor strain
4	The transition from solid to liquid state is:	A. Abrupt B. Slow C. Continuous D. Discontinuous
5	The process of doping causes resistivity of semiconductor to	A. Increase B. Decrease C. Same D. Become zero
6	The ratio of applied stress to volumetric strain is called	A. shear modulus B. Young's modulus C. Bulk modulus D. None of these
7	A wire breaks of stretched by more than 3mm. It is cut into equal parts. Then each part can be stretched with out-breaking by	A. 0.75 mm B. 1.5 mm C. 3.0 mm D. 6.0 mm
8	The region of plasticity represents	A. Proportional limit σ_p B. Elastic limit σ_e C. UTS (ultimate tensile strength σ_n) D. None of these
9	A hole in a semi-conductor material is treated as	A. positive charge B. negative charge C. neutral D. none of them
10	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

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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

The young's modulus of a wire of length L and radius 'r' is Y. If the length is reduced to L/2 and radius to r/2, its Young's modulus will be

Energy per unit volume of a stretched wire is

Polythene,polystyrene and nylon are example of

How does the Young's modulus vary with the increase of temperature?

The main reason for the high speed of bullet train is

Conductors are those materials in which energy gap is

The magnetic field produced due to circulating currents. The idea was first given by

Hysteresis is the loop in which the material is magnetized and its curve never pass through

Remanance or Retentivity is the phenomenon in which the material still remains strongly magnetized when curve is

Shear modulus for copper is

The valence band of an atom in a solid

polymeric solids have

In deformation of the material, the potential energy of the molecules due to displacement from their mean positions is

The word amorphous means:

A mental wire is stretched by suspending weight to if x is the longitudinal strain and y is young s modulus of elasticity then the elastic potential energy per unit volume is

A semiconductor is known to have an electron concentration of 8 x 1013 per cm3 and hole concentration of 5 x 1012 per cm3 the semiconductor is

The energy gap is insulators becomes very large and has the value

Examples of crystalline solids are:

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

The ability of a body to return to its original shape when applied force is removed is called

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

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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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Top Scorers Of MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test MCQ`s Test

MCAT Physics Chapter 13 Important MCQ's

Test Questions

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A semiconductor is known to have an electron concentration of 8 x 10¹³ per cm³ and hole concentration of 5 x 10¹² per cm³ the semiconductor is