# Civil Engineering - Theory of Structures

### Exercise :: Theory of Structures - Section 3

46.

Keeping breadth constant, depth of a cantilever of length l of uniform strength loaded with uniformly distributed load w varies from zero at the free end and

 A. at the fixed end B. C. D. at the fixed end

Explanation:

No answer description available for this question. Let us discuss.

47.

The force in CD of the truss shown in given figure, is A. 3t compression B. 3t tension C. zero D. 1.5t compression E. 1.5t tension

Explanation:

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48.

The deflection of a uniform circular bar of diameter d and length l, which extends by an amount e under a tensile pull W, when it carries the same load at its mid-span, is

 A. B. C. D. Explanation:

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49.

The ratio of the stresses produced by a suddenly applied load and by a gradually applied load on a bar, is

 A. B. C. 1 D. 2 E. 3

Explanation:

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50.

The forces acting normally on the cross section of a bar shown in the given figure introduce A. compressive stress B. tensile stress C. shear stress D. none of these.