Theory of Structures The vertical reaction for the arch is wa/l wl/a wa²/2l wa/2l wa/l wl/a wa²/2l wa/2l ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A three hinged arch is generally hinged at its supports and Anywhere in the rib At the crown At one quarter span None of these Anywhere in the rib At the crown At one quarter span None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is 2F/3A F/2A F/A 3F/2A 2F/3A F/2A F/A 3F/2A ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel bar 20 mm in diameter simply-supported at its ends over a total span of 40 cm carries a load at its centre. If the maximum stress induced in the bar is limited to N/mm², the bending strain energy stored in the bar, is 711 N mm 411 N mm 611 N mm 511 N mm 711 N mm 411 N mm 611 N mm 511 N mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The greatest load which a spring can carry without getting permanently distorted, is called Proof stress Proof load Proof resilience Stiffness Proof stress Proof load Proof resilience Stiffness ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For calculating the allowable stress of long columns σ0 = σy/n [1 - a (1/r)²]is the empirical formula, known as Parabolic formula Straight line formula Perry Rankine Parabolic formula Straight line formula Perry Rankine ANSWER DOWNLOAD EXAMIANS APP
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