Theory of Structures A close coil helical spring when subjected to a moment M having its axis along the axis of the helix All of these Its mean diameter will decrease It is subjected to pure bending Its number of coils will increase All of these Its mean diameter will decrease It is subjected to pure bending Its number of coils will increase ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Beams composed of more than one material, rigidly connected together so as to behave as one piece, are known as Composite beams Compound beams Indeterminate beams Determinate beams Composite beams Compound beams Indeterminate beams Determinate beams ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In the truss, the force in the member AC is t tensile 8.75 t tensile 6.25 t compressive t compressive t tensile 8.75 t tensile 6.25 t compressive t compressive ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel rod 1 metre long having square cross section is pulled under a tensile load of 8 tonnes. The extension in the rod was 1 mm only. If Esteel = 2 × 106 kg/cm², the side of the rod, is 2.5 cm 1.5 cm 2 cm 1 cm 2.5 cm 1.5 cm 2 cm 1 cm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In case of principal axes of a section Sum of moment of inertia is zero Difference of moment inertia is zero None of these Product of moment of inertia is zero Sum of moment of inertia is zero Difference of moment inertia is zero None of these Product of moment of inertia is zero ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum deflection of a simply supported beam of span L, carrying an isolated load at the centre of the span; flexural rigidity being EI, is WL3/8EL WL3/3EL WL3/48EL WL3/24EL WL3/8EL WL3/3EL WL3/48EL WL3/24EL ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS