Civil Engineering
GATE CE discipline:civil-and-environmental-engineering PYQs
Build your understanding with focused practice from past exam papers.
Questions 931–940 of 1300. Imported answers require independent review unless marked reviewed.
Question 1
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Which one of the following is correct?
Your answerChoose one option.
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Euclidean norm (length) of the vector
isYour answerChoose one option.
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Consider a two-dimensional flow through isotropic soil along x direction and z direction. If h is the hydraulic head, the Laplace’s equation of continuity is expressed as
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The Laplace transform of
isYour answerChoose one option.
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A simple mass-spring oscillatory system consists of a mass
, suspended from a spring of stiffness
. Considering
as the displacement of the system at any time
, the equation of motion for the free vibration of the system is
. The natural frequency of the system isYour answerChoose one option.
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The following inequality is true for all
close to 0.
What is the value of
?Your answerChoose one option.
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For a small value of
, the Taylor series expansion for
isYour answerChoose one option.
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What is curl of the vector field
?Your answerChoose one option.
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A plane truss is shown in the figure (not drawn to scale).

Which one of the options contains ONLY zero force members in the truss?
Your answerChoose one option.
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A closed thin-walled tube has thickness,
, mean enclosed area within the boundary of the centerline of tube’s thickness,
, and shear stress,
. Torsional moment of resistance,
, of the section would beYour answerChoose one option.
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