Civil Engineering
GATE CE topic:infrastructure PYQs
Build your understanding with focused practice from past exam papers.
Questions 1111–1120 of 1300. Imported answers require independent review unless marked reviewed.
Question 26
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The value of the integral
isYour answerChoose one option.
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The matrix
hasYour answerChoose one option.
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A cantilever beam of length 2 m with a square section of side length 0.1 m is loaded vertically at the free end. The vertical displacement at the free end is 5 mm. The beam is made of steel with Young’s modulus of 2.0×10
N/m
. The maximum bending stress at the fixed end of the cantilever isYour answerChoose one option.
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The Laplace transform
of the exponential function,
when
, where
is a constant and
, isYour answerChoose one option.
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A cylinder of radius 250 mm and weight, W = 10 kN is rolled up an obstacle of height 50 mm by applying a horizontal force P at its centre as shown in the figure.
All interfaces are assumed frictionless. The minimum value of P is
Your answerChoose one option.
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The rank of the following matrix is
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A plate in equilibrium is subjected to uniform stress along its edges with magnitude
MPa and
MPa as shown in the figure. 
The Young’s modulus of the material is 2×10
N/m
and the Poisson’s ratio is 0.3. If
is negligibly small and assumed to be zero, then the strain
isYour answerChoose one option.
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Two rigid bodies of mass 5 kg and 4 kg are at rest on a frictionless surface until acted upon by a force of 36 N as shown in the figure. The contact force generated between the two bodies is
Your answerChoose one option.
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The figure shows a simply supported beam PQ of uniform flexural rigidity EI carry two moments M and 2M.
The slope at P will be
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Four bolts P, Q, R and S of equal diameter are used for a bracket subjected to a load of 130 kN as shown in the figure.
The force in bolt P is
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