Questions
- 8901. Define modulus of resilience.
- 8902. Define proof resilience.
- 8903. Define resilience.
- 8904. Define strain energy.
- 8905. How is failure predicted for complex stresses?
- 8906. What is yield criterion?
- 8907. What is safety factor?
- 8908. Which theory is used for brittle materials?
- 8909. Which theory is used for ductile materials?
- 8910. What is distortion energy theory?
- 8911. What is maximum shear stress theory?
- 8912. What is maximum strain theory?
- 8913. What is maximum stress theory?
- 8914. What are different theories of failure?
- 8915. What is 3D stress system
- 8916. What are normal and tangential stresses?
- 8917. What is state of pure shear?
- 8918. What is state of simple stress?
- 8919. What is the significance of Mohr’s circle?
- 8920. What is Mohr’s circle?
- 8921. Derive the formula for principal stresses in 2D stress system.
- 8922. What is maximum shear stress?
- 8923. Define principal planes.
- 8924. Define principal stresses.
- 8925. What is equivalent length of column?
- 8926. What are end conditions for columns?
- 8927. Define crippling load.
- 8928. What is Rankine’s formula?
- 8929. What are assumptions in Euler’s theory?
- 8930. State Euler’s formula.
- 8931. Define slenderness ratio.
- 8932. What is buckling?
- 8933. Define strut.
- 8934. Define column.
- 8935. What is maximum deflection in simply supported beams?
- 8936. What is conjugate beam method?
- 8937. What is moment-area method?
- 8938. What is Macaulay’s method?
- 8939. What is double integration method?
- 8940. What are methods for calculating deflection?
- 8941. What is flexural rigidity (EI)?
- 8942. What is slope in a beam?
- 8943. What are causes of deflection?
- 8944. What is deflection?
- 8945. What is stiffness in torsion?
- 8946. What is torsional shear stress distribution?
- 8947. What is the difference between solid and hollow shafts?
- 8948. What is power transmitted by a shaft?
- 8949. What is polar moment of inertia?
- 8950. What is torsional rigidity?
- 8951. Define angle of twist.
- 8952. What are assumptions in torsion theory?
- 8953. State the torsion equation.
- 8954. Define torsion.
- 8955. What are practical applications of shear stress theory?
- 8956. What is a flitched beam?
- 8957. Define first moment of area.
- 8958. What is the shear center?
- 8959. Define shear flow.
- 8960. What is shear stress in an I-section?
- 8961. What is the shear stress distribution in a circular beam?
- 8962. What is the maximum shear stress in a rectangular section?
- 8963. Derive shear stress formula for a rectangular beam.
- 8964. Define shear stress in beams.
- 8965. What is the difference between pure and simple bending?
- 8966. What is maximum bending stress formula?
- 8967. What is simple bending?
- 8968. What is pure bending?
- 8969. What are the assumptions in simple bending theory?
- 8970. What is flexural rigidity?
- 8971. Define section modulus.
- 8972. Define moment of resistance.
- 8973. Define neutral axis.
- 8974. State the bending equation.
- 8975. What are types of supports?
- 8976. Define point of contraflexure.
- 8977. What is the relation between load, S.F., and B.M.?
- 8978. What is bending moment diagram (BMD)?
- 8979. What is shear force diagram (SFD)?
- 8980. What are types of loading on beams?
- 8981. What are types of beams?
- 8982. What is a beam?
- 8983. Define bending moment.
- 8984. Define shear force.
- 8985. What is statically indeterminate bar?
- 8986. What is stress due to self-weight?
- 8987. How do you calculate elongation in stepped bars?
- 8988. What is thermal strain?
- 8989. What is temperature stress?
- 8990. What is composite bar?
- 8991. What is the principle of superposition?
- 8992. Derive the formula for deformation under axial load.
- 8993. What is deformation?
- 8994. What is axial load?
- 8995. Explain the behavior of mild steel under tension.
- 8996. What is necking?
- 8997. What is percentage elongation?
- 8998. What is proof stress?
- 8999. What is breaking stress?
- 9000. What is ultimate stress?