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

The last chapter of Physics is also significant in the entry test preparation. The proportion of each chapter is different, but all the chapters are equally important. The students must allocate the proper time to all the chapters to get good scores on the MDCAT. The students planning to appear in MDCAT can take guidance from this platform without inconvenience.

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

Stress beyond which a permanent deformation is observed in a body is called

Question # 2

In terms of energy bands, semiconductors are those materials which at room temperature have conduction band

Question # 3

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

Question # 4

The ratio of volume stress/volume strain is called as

Question # 5

The valence energy band may be either

Question # 6

When a stress changes length, it is called the

Question # 7

Doping is the process in which the small amount of impurity is added into pure semiconductor lattice in the ratio

Question # 8

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

Question # 9

A cable breaks if stretched by more than 2 mm.It is cut into two equal parts.How much either part can be stretched without breaking?

Question # 10

Young's modulus for glass is

Question # 11

Young's modulus for concrete is

Question # 12

The SI unit of stress is same as that of

Question # 13

Tick the one which is not a crystalline solid:

Question # 14

Bulk modulus for aluminium is

Question # 15

Which of the quantity is dimensionless:

Question # 16

The units of modulus of elasticity are same as that of

Question # 17

A steel bar can bear a load of 20 tons. If the thickness of bar is double, then for the same depression it can bear a load of:

Question # 18

Insulators are those materials which valence electrons are bound

Question # 19

If stress is increased beyond the elastic limit a permanent change in the material is observed This behavior is called

Question # 20

When a germanium atom is doped with phosphorous atoms it becomes

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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.

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MCAT Physics Chapter 13 Important MCQ's

Sr.# Question Answer
1 The young s modulus for a perfect rigid body is
A. Zero
B. 1
C. Infinite
D. None of these
2 The ability of body to return to its original shape is called
A. Elasticity
B. Stress
C. Strain
D. Shear
3 After elastic limit the shape of graph is
A. Curved
B. Straight Line
C. Saw tooth
D. Arbitrary
4 A wire can support a load W without breaking. It is cut into two equal parts. The maximum load that each part can support is:
A. W/4
B. W/2
C. W
D. 2 W
5 There is a regular arrangement of molecules in
A. amorphous solids
B. polymeric solids
C. crystalline solids
D. none of these
6 Shear modulus for copper is
A. 20
B. 27
C. 44
D. 43
7 In a crystal the density of atoms or molecules does not vary from direction to direction. This is known as:
A. Cleavage
B. Anisotropy
C. Homogeneity
D. None of these
8 When relatively simple molecules are chemically combined into massive molecules, the reaction is called:
A. Fission reaction
B. Fusion reaction
C. Polymerization reaction
D. Any of these
9 Which of the following is not dimension less
A. Poission ration
B. Sharing strain
C. Longitudinal strain
D. Volume stress
10 What is the unit of the Young's modulus?
A. N m-2
B. N m-1
C. N m
D. N m2

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  • Salmankhan

    Salmankhan

    28 Jan 2018

    Total mcqs from Punjab course ......soooo it's a little bit difficult for other students .

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