Theory of Structures Slenderness ratio of a long column, is Radius of gyration divided by area of cross-section Area of cross-section divided by least radius of gyration Length of column divided by least radius of gyration Area of cross-section divided by radius of gyration Radius of gyration divided by area of cross-section Area of cross-section divided by least radius of gyration Length of column divided by least radius of gyration Area of cross-section divided by radius of gyration ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures At yield point of a test piece, the material Regains its original shape on removal of the load Undergoes plastic deformation Behaves in an elastic manner Obeys Hooke’s law Regains its original shape on removal of the load Undergoes plastic deformation Behaves in an elastic manner Obeys Hooke’s law ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported beam which carries a uniformly distributed load has two equal overhangs. To have maximum B.M. produced in the beam least possible, the ratio of the length of the overhang to the total length of the beam, is 0.407 0.207 0.508 0.307 0.407 0.207 0.508 0.307 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 WL3/48EL WL3/3EL WL3/24EL WL3/8EL WL3/48EL WL3/3EL WL3/24EL WL3/8EL 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 Determinate beams Indeterminate beams Composite beams Compound beams Determinate beams Indeterminate beams ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures parabolic arch of span and rise , is given by The equation of a y = h/l² × (1 – x ) y = 3h/l² × (1 – x) y = 2h/l² × (1 – x) y = 4h/l² × (1 – x) y = h/l² × (1 – x ) y = 3h/l² × (1 – x) y = 2h/l² × (1 – x) y = 4h/l² × (1 – x) ANSWER DOWNLOAD EXAMIANS APP
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