Strength Of Materials Test Questions Start Creating PDF
Strength Of Materials Test Questions, this topic has 65 mcqs, It takes five to ten minutes to complete this free strength of materials test questions test. You will see 4 or 5 option of each question. You must choose / think only one option and then press on answer key for check right answer. Practice "strength of materials test questions" MCQs and share with your friends, brothers, sisters.
strength of materials test questions (Total Quiz: 65)
MCQ: Shear stress energy theory is called as ______
- distortion theory
- Von Mises theory
- both a. and b.
- none of the above
C
MCQ: For designing ductile materials, which of the following theories is/are used?
- Maximum shear stress theory
- Shear strain energy theory
- Both a. and b.
- None of the above
C
MCQ: A circular bar is subjected to an axial force and shear force, the difference between two principle stresses is 120 Mpa. Based on maximum shear stress theory what is the factor of safety, if elastic limit of the bar is 300 Mpa?
- 5
- 2
- 2.5
- 3
C
MCQ: Principal stress of 30 Mpa and -70 Mpa acts on a material which has elastic limit stress in simple tension and compression as 60 Mpa and 200 Mpa respectively. Specify the reason for failure of the material assuming maximum principle stress theory.
- Compression
- Tension
- Unpredictable
B
MCQ: According to maximum strain energy theory, failure of material due to complex stresses occurs when total stored energy per unit volume at a point ___________
- reaches the value of yield point
- reaches the value of strain energy stored per unit volume at yield point
- reaches the value of strain energy stored per unit volume at elastic limit
- exceeds total strain energy caused by uniaxial stress at elastic point
C
MCQ: Minor principal stress has minimum ________
- value of shear stress acting on the plane
- intensity of direct stress
- both a. and b.
- none of the above
B
MCQ: The angle between normal stress and tangential stress is known as angle of ______
- declination
- orientation
- obliquity
- rotation
C
MCQ: What is the value of shear stress acting on a plane of circular bar which is subjected to axial tensile load of 100 kN? (Diameter of bar = 40 mm , θ = 42.3°)
- 58.73 Mpa
- 40.23 Mpa
- 39.60 Mpa
- Insufficient data
C
MCQ: If the effective length of a column is twice the actual length, then the column is ________
- fixed at both the ends
- hinged at both the ends
- fixed at one end and free at the other end
- fixed at one end and hinged at the other end
C
Related Keywords
- strength of materials test
- compression test of concrete
- nylon tensile strength
- tensile strength of metals
- tensile strength of paper
- tensile strength of materials
- tensile strength of rubber
- tensile strength of polymers
- tensile test lab report mild steel and aluminium
- test on hardened concrete
- plastic tensile strength