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SSC JE ME Quiz_ Strength of Material Booster Quiz-7
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Question 1
From among the given options, poisson’s ratio is the highest for:
Question 2
A simply supported beam of span l carries a uniformly variable load of intensity w0x over its entire span. Maximum bending moment in the beam is
Question 3
A column has a cross-section of 25 mm2 and I=100 mm4 is hinged at both ends. What is the slenderness ratio if the length of the column is 1 m?
Question 4
Two circular shafts of radii R1 and R2 are subjected to the same torque. The maximum shear stresses developed in two shafts are 𝜏1 and 𝜏2. If 𝜏1/𝜏2=64, then R1/R2 is
Question 5
An element is subjected to the following strains: ϵx = 800, ϵy = 400, γxy = 300, the strains are in multiple of 10–6. What is the maximum shearing strain in the material (in 10–6) __________?
Question 6
A spherical vessel has 1 m diameter. It is subjected to internal pressure of 1.5 N/mm2. If maximum stress is not to exceed 200 N/mm2 and joint efficiency is 80%, then the thickness of the plate required is
Question 7
What is the section modulus of a thin pipe of external diameter 30cm and internal diameter 29cm which is supported at its end and loaded by a point load in the middle?
Question 8
For a long and narrow cross section given section modulus z = bt2/3 subjected to torsion T, the value of maximum shear stress will be?
Question 9
The ratio of maximum deflection of a cantilever beam subjected to a point load W at free end to that of a simply supported beam subjected to point load 2W at midspan. (Flexural rigidity of both the beams are same)
Question 10
Which of the following is correct safe boundary for given theories
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Jun 14AE & JE Exams
