MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test With Answers

MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test

Sr. # Questions Answers Choice
1 The ultimate tensile strength (UTS) can be regarded as the Maximum strength of the material Nominal strength of the material Minimum strength of the material None of these
2 Brittle is the property of the substance in which a material undergoes Elastic deformation Plastic deformation Ultimate tensile strength limit None of these
3 Ductility is the property of a substance in which a material undergoes the deformation as Elastic deformation Plastic deformation Shear deformation None of these
4 The ultimate tensile strength of the material can be regarded as Maximum strength Nominal strength  No strength None of these
5 The ultimate tensile strength is Greatest stress, a material can endure Stress is increased beyond the yield strength Maximum stress, a material can with stand None of these
6 The region of plasticity represents Proportional limit&nbsp;σ<sub>p</sub> Elastic limit&nbsp;σ<sub>e</sub> UTS (ultimate tensile strength&nbsp;σ<sub>n</sub>) None of these
7 If the stress increased on a material is beyond the yield strength of the material is called Plasticity Elasticity Still in elasticity None of these
8 Elastic deformation of a material is the deformation which is Permanent&nbsp; Temporary&nbsp; Some what permanent&nbsp; None of these
9 In proportional limit (σ) of material, the stress increases with strain Linearly Constant Abruptly increases None of these
10 Shear modulus for water is - 4.7 - 3.3 - 1.2 0
11 Bulk modulus for water is 2.2 4.5 6.2 7.3
12 Young's modulus for water is 0 2 5 9
13 Shear modulus for tungsten is 50 100 150 200
14 Bulk modulus for tungsten is 50 100 150 200
15 Young's modulus for tungsten is 90 190 390 590
16 Shear modulus for steel is 20 84 95 202
17 Bulk modulus for steel is 60 120 160 170
18 Young's modulus for steel is 100 200 300 400
19 Shear modulus for mercury is 0 12 27 42
20 Bulk modulus for mercury is 27 29 29.4 30
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