Civil Engineering
2019 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE CE 2019 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 22–24 of 65. Imported answers require review unless explicitly marked reviewed.
Question 12
Open questionCEMCQ1 markNeeds review
An isolated concrete pavement slab of length
is resting on a frictionless base. The temperature of the top and bottom fibre of the slab are
and
, respectively. Given: the coefficient of thermal expansion =
and the elastic modulus =
. Assuming
and the unit weight of concrete as zero, the maximum thermal stress is calculated asYour answerChoose one option.
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In a rectangular channel, the ratio of the velocity head to the flow depth for critical flow condition, is
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Open questionCEMCQ1 markNeeds review
If the path of an irrigation canal is below the bed level of a natural stream, the type of cross-drainage structure provided is
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