Structural Analysis For the stability of a structural part, the weight or anchorage should be Sum of (a) and (b) None of these 1.2 times the minimum overturning moment due to dead load 1.4 times the minimum overturning moment due to dead load Sum of (a) and (b) None of these 1.2 times the minimum overturning moment due to dead load 1.4 times the minimum overturning moment due to dead load ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The principle of virtual work can be applied to elastic system by considering the virtual work of None of these Internal as well as external forces Internal forces only External forces only None of these Internal as well as external forces Internal forces only External forces only ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For stable structures, one of the important properties of flexibility and stiffness matrices is that the elements on the main diagonal (i) Of a stiffness matrix must be positive (ii) Of a stiffness matrix must be negative (iii) Of a flexibility matrix must be positive (iv) Of a flexibility matrix must be negative The correct answer is (i) and (iv) (i) and (iii) (ii) and (iii) (ii) and (iv) (i) and (iv) (i) and (iii) (ii) and (iii) (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The effective and actual lengths of a cantilever are same if continuous at the support, With partial restraint against torsion of the support and free at the end Unstrained against torsion at the support and free at the end None of these Restrained against torsion at the support and free at the end With partial restraint against torsion of the support and free at the end Unstrained against torsion at the support and free at the end None of these Restrained against torsion at the support and free at the end ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Degree of kinematic indeterminacy of a pin-jointed plane frame is given by 2j + r 3j – r 2j – r j – 2r 2j + r 3j – r 2j – r j – 2r ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The deflection at any point of a perfect frame can be obtained by applying a unit load at the joint in Vertical direction Inclined direction Horizontal direction The direction in which the deflection is required Vertical direction Inclined direction Horizontal direction The direction in which the deflection is required ANSWER DOWNLOAD EXAMIANS APP
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