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

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?

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


Question 194

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

Question 195

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

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


Question 197

The shape factor of standard rolled beam section varies from

Question 198

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

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


Question 200

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

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