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

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

Question # 2

If band gap between valence and conduction band material is 5 eV. The material is

Question # 3

Stress maybe:

Question # 4

The forbidden energy gap in semiconductors

Question # 5

The valence band of an atom in a solid

Question # 6

Synthetic materials fall into the category of

Question # 7

Strain is defined in terms of:

Question # 8

At higher temperature their vibrations become so great that structure suddenly breaks up and changes into

Question # 9

Shear modulus for copper is

Question # 10

The reciprocal of bulk modulus is called:

Question # 11

The high-tensile steel used to support the roadway of a suspension bridge breaks under a stress of 2 x 109Pa. Find the minimum cross-sectional area for a cable if it is to support a load of mass 2 x 105kg.
(g = 10 N kg-1)

Question # 12

If the tensile force is suddenly removed from a wire then its temperature will

Question # 13

When a large number of atoms are brought close to one another to form a solid, each energy level of an isolated atom splits into sub-levels, called

Question # 14

Which of the quantity is dimensionless:

Question # 15

The field of a long bar magnet is like a

Question # 16

Bulk modulus is involved when the deformation is

Question # 17

Glass and high carbon steel are the examples of

Question # 18

When a sillicon crystal is doped with a pentavalent element, such an extrinsic semi-conductor is called

Question # 19

In the phenomenon of hysteresis.

Question # 20

The SI unit of strain 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 The doped semi-conductors materials are known as
A. intrinsic semi-conductor
B. extrinsic semi-conductor
C. either of them
D. none of them
2 The main reason for the high speed of bullet train is
A. Magnetic effect
B. Reduced friction
C. Design of train
D. None of these
3 The strain is the ratio of
A. Stress/strain
B. Strain/stress
C. Force area
D. change in length/original length
4 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:
A. 40 ton
B. 80 ton
C. 160 ton
D. 5 ton
5 Such substance which break soon after crossing the elastic limit is called
A. Weak substance
B. Ductile substance
C. Brittle substance
D. Organic substance
6 After curie temperature iron is
A. Ferromgnetic
B. Diamagnetic
C. Paramagnetic
D. None
7 The maintaining the elastic limits of any body, the relation stress to strains is called
A. Hooke's law
B. Pascal's law
C. Young's law
D. None of them
8 The magnetism produced by electrons within an atom from motion/motions of electron.
A. One motion
B. Two motions
C. Three motions
D. None of these
9 Bulk modulus for lead is
A. 2.9
B. 7.7
C. 9.3
D. 15.6
10 N-type crystal is
A. Neutral
B. Positively charged
C. Negative charged
D. None of these

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