SSC JE Civil Engineering 23rd Jan 2018 Shift-1

Instructions

For the following questions answer them individually

Question 191

A lift of weight W is lifted by a rope with an acceleration f. If the area of cross-section of the rope is A, the stress in the rope is

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Question 192

A material which obeys Hooke’s law is subjected to direct stress σ0. At its elastic limit, which of the following statements is true?

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Question 193

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

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Question 194

The force of EC of the truss shown in the figure below is

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Question 195

In the cable shown in the figure below , the minimum tension occurs at

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Question 196

A shaft is subjected to a bending moment M and a torque T simultaneously. The ratio of the maximum bending stress to maximum shear stress developed in the shaft is

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Question 197

The shape factor of standard rolled beam section varies from

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Question 198

In plastic analysis, the shape factor for a triangular section is

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Question 199

Shear center of a half circular section of radius r and of constant thickness, lies at a distance of x from the center, where x is

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Question 200

A three-hinged arch is generally hinged at its supports and

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