Theory of Structures Gradually applied static loads do not change with time their Point of application Direction All of these Magnitude Point of application Direction All of these Magnitude 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/2h Wa/h 2W/ha 2h/Wa Wa/2h Wa/h 2W/ha 2h/Wa ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The point of contraflexure is the point where M. changes sign M. is minimum S.F. is zero M. is maximum M. changes sign M. is minimum S.F. is zero M. is maximum ANSWER DOWNLOAD EXAMIANS APP
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 It is subjected to pure bending Its mean diameter will decrease Its number of coils will increase All of these It is subjected to pure bending Its mean diameter will decrease Its number of coils will increase 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 0.307 0.207 0.508 0.407 0.307 0.207 0.508 0.407 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A compound bar consists of two bars of equal length. Steel bar cross -section is 3500 mm²and that of brass bar is 3000 mm². These are subjected to a compressive load 100,000 N. If Eb = 0.2 MN/mm² and Eb = 0.1 MN/mm², the stresses developed are: b = 8 N/mm² s = 16 N/mm² b = 5 N/mm² s = 10 N/mm² b = 10 N/mm² s = 20 N/mm 2 b = 6 N/mm² s = 12 N/mm² b = 8 N/mm² s = 16 N/mm² b = 5 N/mm² s = 10 N/mm² b = 10 N/mm² s = 20 N/mm 2 b = 6 N/mm² s = 12 N/mm² ANSWER DOWNLOAD EXAMIANS APP
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