Theory of Structures Stress may be expressed in Newtons Per metre square (N/m2) Per millimetre square (N/mm²) None of these Per centimetre square (N/cm²) Per metre square (N/m2) Per millimetre square (N/mm²) None of these Per centimetre square (N/cm²) ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A load of 1960 N is raised at the end of a steel wire. The minimum diameter of the wire so that stress in the wire does not exceed 100 N/mm² is: 4.0 mm 5.5 mm 5.0 mm 4.5 mm 4.0 mm 5.5 mm 5.0 mm 4.5 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of maximum shear stress to average shear stress of a circular beam, is 2/3 4/7 3/2 4/3 2/3 4/7 3/2 4/3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The vertical reaction for the arch is wl/a wa/l wa²/2l wa/2l wl/a wa/l wa²/2l wa/2l ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A material is said to be perfectly elastic if It regains its original shape on removal of the load It does not regain its original shape at all It regains its original shape partially on removal of the load None of these It regains its original shape on removal of the load It does not regain its original shape at all It regains its original shape partially on removal of the load None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures section modulus of a square section of side B and that of a circular section of the ratio of the diameter D, is 3 /16 3 /8 /16 2 /15 3 /16 3 /8 /16 2 /15 ANSWER DOWNLOAD EXAMIANS APP
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