Theory of Structures Principal planes are subjected to Tangential stresses only Normal stresses as well as tangential stresses Normal stresses only None of these Tangential stresses only Normal stresses as well as tangential stresses Normal stresses only None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In the truss, the force in the member AC is 8.75 t tensile 6.25 t compressive t tensile t compressive 8.75 t tensile 6.25 t compressive t tensile t compressive ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A truss containing j joints and m members, will be a simple truss if j = 2m – 3 j = 3m – 2 m = 2j – 3 m = 3j – 2 j = 2m – 3 j = 3m – 2 m = 2j – 3 m = 3j – 2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A cantilever of length 2 cm and depth 10 cm tapers in plan from a width 24 cm to zero at its free end. If the modulus of elasticity of the material is 0.2 × 106 N/mm², the deflection of the free end, is 3 mm 2 mm 5 mm 4 mm 3 mm 2 mm 5 mm 4 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The point of contraflexure is the point where M. is minimum M. changes sign M. is maximum S.F. is zero M. is minimum M. changes sign M. is maximum S.F. is zero ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A lift of weight W is lifted by a rope with an acceleration f. If the area of cross-section of the rope is A, the stress in the rope is [W (2 + g/f)]/A (1 – g/f)/A [W (1 + f/ G)]/ A [W (2 + f/G)]/A [W (2 + g/f)]/A (1 – g/f)/A [W (1 + f/ G)]/ A [W (2 + f/G)]/A ANSWER DOWNLOAD EXAMIANS APP
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