Time Left - 12:00 mins

Strength of Material Nuclear Quiz 1

Attempt now to get your rank among 902 students!

Question 1

For the system of beam shown below, the rotation θ under the applied moment is.

Question 2

The state of stress at a point P is represented by the stress element as shown in the figure.

Given that the modulus of elasticity is 200 GPa and Poisson ratio is 0.25, the axial stress along the z axis which will lead to a state of zero dilation is

Question 3

If a square beam of side 400 mm is simply supported and loaded as shown in the figure given. The maximum tensile stress in the beam in MPa will be

Question 4

Find the deflection at the free end of the beam

Question 5

Find the reaction developed at the end B in the figure below. There is a rigid support below the end B at a small gap. Take EI = 20000 kNm2.

Question 6

A circular rod of 25 mm diameter carries a pull along a line which is parallel to the centroidal axis, but is displaced from it. Determine the distance (in mm) of the line of pull from the centroidal axis, if the maximum stress is 20 percent greater than the mean stress on a section normal to the axis

Question 7

A simply supported beam of span L carries a concentrated load W at mid-span. If the width b of the beam is constant and its depth is varying throughout the span, then what should be its mid-span depth, when design stress is f?

Question 8

A beam of square cross- section (B x B. is used as a beam with one diagonal horizontal. The location of the maximum shear stress from the neutral axis will be at a distance of

Question 9

What should be the area of a circular beam section so that, the maximum shear stress in it equals the maximum shear stress in a square section of side ‘S’ the under similar shear load.

Question 10

A Load P is applied at the end of a tapered shaft having the bigger diameter as 2d and smaller diameter as d. If the elongation is calculated by taking mean diameter inspite of actual varying diameter. Percentage error that will be obtained as a result of this approximation is
  • 902 attempts
  • 7 upvotes
  • 6 comments
Oct 18ESE & GATE CE