Theory of Structures Inertia of a rectangular section of width and depth about an axis passing the moment of through C.G. and parallel to its width is BD²/6 BD³/6 B²D/6 BD³/12 BD²/6 BD³/6 B²D/6 BD³/12 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If Q is load factor, S is shape factor and F is factor of safety in elastic design, the following: Q = S – F Q = F – S Q = S + F Q = S × F Q = S – F Q = F – S Q = S + F Q = S × F ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is 3 1.5 2 1 3 1.5 2 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The vertical reaction for the arch is wa/l wa²/2l wl/a wa/2l wa/l wa²/2l wl/a wa/2l ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A masonry dam (density = 20,000 N/m³) 6 m high, one metre wide at the top and 4 m wide at the base, has vertical water face. The minimum stress at the base of the dam when the reservoir is full, will be 75000 N/m² 750 N/m² 75 N/m² 7500 N/m² 75000 N/m² 750 N/m² 75 N/m² 7500 N/m² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the deflections of the free end of a cantilever due to an isolated load at 1/3rd and 2/3rd of the span, is 4/7 2/7 3/7 1/7 4/7 2/7 3/7 1/7 ANSWER DOWNLOAD EXAMIANS APP
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