ME2254 Strength of Materials Question Bank : kings.ac.in
Name of the College : Kings College Of Engineering
Department : Mechanical Engineering
Subject : Strength of Materials
Website : kings.ac.in
Document Type : Question Bank
Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/ki…20IIMECHQB.pdf
Kings Strength of Materials Question Paper
Unit – I
Stress, Strain Deformation of Solids :
Part – A :(2 Marks)
1. Define stress.
2. Define strain
3. State Hooke’s law.
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4. Define shear stress and shear strain.
5. Define Poisson’s ratio.
6. State the relationship between Young’s Modulus and Modulus of Rigidity.
7. Define strain energy
8. Give the relationship between Bulk Modulus and Young’s Modulus.
9. What is compound bar?
10. Define- elastic limit
11. Define – Young’s modulus
12. Define Bulk-modulus
13. Define- lateral strain
Unit – II
Loads And Stresses :
Part –A :(2 Marks)
1. Define beam?
2. What is mean by transverse loading on beam?
3. What is Cantilever beam?
4. What is simply supported beam?
5. What is mean by over hanging beam?
6. What is mean by concentrated loads?
7. What is uniformly distributed load.
8. Define point of contra flexure? In which beam it occurs?
9. What is mean by positive or sagging BM?
10. What is mean by negative or hogging BM?
11. Define shear force and bending moment?
12. When will bending moment is maximum?
13. What is maximum bending moment in a simply supported beam of span ‘L’ subjected to UDL of ‘w’ over entire span?
14. In a simply supported beam how will you locate point of maximum bending moment?
15. What is shear force?
16. What is shear force and bending moment diagram?
17. What are the types of beams?
18. What are the types of loads?
19. In which point the bending moment is maximum?
20. Write the assumption in the theory of simple bending?
21. Write the theory of simple bending equation?
Unit –III
Torsion :
Part –A : (2 Marks)
1. Define Torsion
2. What are the assumptions made in Torsion equation
3. Define polar modulus
4. Write the polar modulus for solid shaft and circular shaft.
5. Why hollow circular shafts are preferred when compared to solid circular shafts?
6. Write torsional equation
7. Write down the expression for power transmitted by a shaft
8. Write down the expression for torque transmitted by hollow shaft
9. Write down the equation for maximum shear stress of a solid circular section in diameter ‘D’ when subjected to torque ‘T’ in a solid shaft.
10. Define torsional rigidity
11. What is composite shaft?
12. What is a spring?
13. State any two functions of springs.
14. What are the various types of springs?
15. Classify the helical springs.
16. What is spring index (C)?
17. What is solid length?
18. Define spring rate (stiffness).
19. Define pitch.
20. Define helical springs.
21. What are the differences between closed coil & open coil helical springs?
Unit –IV
Beam Deflection :
Part –A : (2 Marks)
1. What are the methods for finding out the slope and deflection at a section?
2. Why moment area method is more useful, when compared with double integration?
3. Explain the Theorem for conjugate beam method?
4. Define method of Singularity functions?
5. What are the points to be worth for conjugate beam method?
6. What are the different sections in which the shear stress distribution is to be obtained?
7. What do you mean by shear stress in beams?
8. What is the formula to find a shear stress at a fiber in a section of a beam?
9. What is the shear stress distribution rectangular section?
10. What is the shear stress distribution Circular section?
11. State the main assumptions while deriving the general formula for shear stresses
12. Define : Shear stress distribution
13. What is the ratio of maximum shear stress to the average shear stress for the rectangular section?
14. What is the ratio of maximum shear stress to the average shear stress in the case of circular section?
15. What is the shear stress distribution value of Flange portion of the I-section?
16. What is the value of maximum of minimum shear stress in a rectangular cross section?
17. What is the shear stress distribution for I-section?
18. How will you obtained shear stress distribution for unsymmetrical section?
19 Where the shear stress is max for Triangular section?
20. Where shear stress distribution diagram draw for composite section?