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

The fractional change in volume per unit increase is pressure in called:

Question # 2

Steel is more elastic than rubber because

Question # 3

Donor impurities donate

Question # 4

Young's modulus for tungsten is

Question # 5

A wire length L and radius r is fixed at one end and force F applied another end produces an extension x The extension produced in another wire of the same material of length 2L and radius 2r by force 2F is

Question # 6

The substances in which atoms are so oriented that the field produced by spin and orbital motion of the electrons might add up to zero, are called

Question # 7

The valence band of an atom in a solid

Question # 8

The solids are classified as:

Question # 9

If S is the stress and Y is Young's modulus of the material of a wire, the energy stored in the wire per unit volume is

Question # 10

In the hysteresis loop, when the current is reduced to zero, the material

Question # 11

In proportional limit (σ) of material, the stress increases with strain

Question # 12

In a semi-conductor material, the total current is

Question # 13

The amorphous material (solids) have

Question # 14

The SI unit of stress is same as that of

Question # 15

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

Question # 16

The cores of electromagnets used for alternating currents where the specimen repeatedly undergoes magnetization and demagnetization should have

Question # 17

In a soft iron, domains are

Question # 18

Polymers have chemically combinations with

Question # 19

The metals become electrically conducting due to their

Question # 20

Young's modulus for steel is

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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 Which one of the following is polymer
A. Polythene
B. Polystyrene
C. Nylon
D. All
2 The conduction of electrons takes place and conduct electric current through solids is a
A. Energy band
B. Conduction band
C. Valence band
D. Completely filled band
3 What is the Young modulus of a meta?
A. Extension/force
B. Force/extension
C. Strain/stress
D. Stress/strain
4 Longitudinal strain can be produced in
A. Glass
B. Water
C. Honey
D. Hydrogen gas
5 The bonding between the semi-conductor materials is
A. covalent
B. ionic
C. either of them
D. none of them
6 Donor impurities donate
A. Holes
B. Electrons
C. Both holes and electrons
D. None of them
7 The results of mechanical tests are usually represents in terms of:
A. Stress
B. Strain
C. Both A & B
D. None of these
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 Shear modulus for diamond is
A.  156
B. 353
C. 450
D. 477
10 Recent studies of ferromagnetism have shown that there exists in ferromagnetic substances small regions called
A. tiny regions
B. domains
C. vectors
D. none of them

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