Theory of Structures A body is said to be in equilibrium if It rotates about its C.G. It moves horizontally None of these It moves vertically It rotates about its C.G. It moves horizontally None of these It moves vertically ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The forces in the members of simple trusses, may be analysed by All of these Method of sections Graphical method Method of joints All of these Method of sections Graphical method Method of joints ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures H V are the algebraic sums of the forces resolved horizontally and vertically respectively, M is the algebraic sum of the moments of forces about any point, for the equilibrium of the body acted upon All of these V = 0 H = 0 M = 0 All of these V = 0 H = 0 M = 0 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Shear strain energy theory for the failure of a material at elastic limit, is due to Von Mises Guest or Trecas St. Venant Rankine Von Mises Guest or Trecas St. Venant Rankine ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel rod of sectional area 250 sq. mm connects two parallel walls 5 m apart. The nuts at the ends were tightened when the rod was heated to 100°C. If steel = 0.000012/C°, Esteel = 0.2 MN/mm², the tensile force developed at a temperature of 50°C, is 100 N/mm 2 150 N/mm² 120 N/mm² 80 N/mm² 100 N/mm 2 150 N/mm² 120 N/mm² 80 N/mm² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The point of contraflexure is the point where M. is maximum M. is minimum M. changes sign S.F. is zero M. is maximum M. is minimum M. changes sign S.F. is zero ANSWER DOWNLOAD EXAMIANS APP
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