Theory of Structures Stress may be expressed in Newtons Per millimetre square (N/mm²) None of these Per metre square (N/m2) Per centimetre square (N/cm²) Per millimetre square (N/mm²) None of these Per metre square (N/m2) Per centimetre square (N/cm²) ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A shaft is subjected to bending moment M and a torque T simultaneously. The ratio of the maximum bending stress to maximum shear stress developed in the shaft, is 2T/M M/T T/M 2M/ T 2T/M M/T T/M 2M/ T ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is 45° 60° 90° 30° 45° 60° 90° 30° ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures An isolated load W is acting at a distance a from the left hand support, of a three hinged arch of span 2l and rise h hinged at the crown, the horizontal reaction at the support, is Wa/h Wa/2h 2W/ha 2h/Wa Wa/h Wa/2h 2W/ha 2h/Wa ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The vertical reaction for the arch is wl/a wa²/2l wa/2l wa/l wl/a wa²/2l wa/2l wa/l ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Principal planes are subjected to None of these Normal stresses as well as tangential stresses Normal stresses only Tangential stresses only None of these Normal stresses as well as tangential stresses Normal stresses only Tangential stresses only ANSWER DOWNLOAD EXAMIANS APP
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