Civil Engineering
GATE CE branch:ce PYQs
Build your understanding with focused practice from past exam papers.
Questions 1101–1110 of 1300. Imported answers require independent review unless marked reviewed.
Question 21
Open questionCENAT1 markNeeds review
A core cutter of 130 mm height has inner and outer diameters of 100 mm and 106 mm, respectively. The area ratio of the core cutter (in %, up to two decimal places) is ______
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Open questionCENAT1 markNeeds review
As per IS 456 : 2000, the minimum percentage of tension reinforcement (up to two decimal places) required in reinforced-concrete beams of rectangular cross-section (considering effective depth in the calculation of area) using Fe500 grade steel is _____
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Open questionCENAT1 markNeeds review
A 1:50 model of a spillway is to be tested in the laboratory. The discharge in the prototype spillway is 100 m
/s. The corresponding discharge (in m
/s, up to two decimal places) to be maintained in the model, neglecting variation in acceleration due to gravity, is ______Log in to check the answer
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Open questionCENAT1 markNeeds review
A reinforced-concrete slab with effective depth of 80 mm is simply supported at two opposite ends on 230 mm thick masonry walls. The centre-to-centre distance between the walls is 3.3 m. As per IS 456 : 2000, the effective span of the slab (in m, up to two decimal places) is _____
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Open questionCENAT1 markNeeds review
A 10 m wide rectangular channel carries a discharge of 20 m
/s under critical condition. Using g = 9.81 m/s
, the specific energy (in m, up to two decimal places) is ______Log in to check the answer
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A fillet weld is simultaneously subjected to factored normal and shear stresses of 120 MPa and 50 MPa, respectively. As per IS 800 : 2007, the equivalent stress (in MPa, up to two decimal places) is _____
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Open questionCENAT1 markNeeds review
For routing of flood in a given channel using the Muskingum method, two of the routing coefficients are estimated as C
= −0.25 and C
= 0.55. The value of the third coefficient C
would be ______Log in to check the answer
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The intensity of irrigation for the Kharif season is 50% for an irrigation project with culturable command area of 50,000 hectares. The duty for the Kharif season is 1000 hectare/cumec. Assuming transmission loss of 10%, the required discharge (in cusec, up to two decimal places) at the head of the canal is _____
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Open questionCENAT1 markNeeds review
A city generates 40×10
kg of municipal solid waste (MSW) per year, out of which only 10% is recovered/recycled and the rest goes to landfill. The landfill has a single lift of 3 m height and is compacted to a density of 550 kg/m
. If 80% of the landfill is assumed to be MSW, the landfill area (in m
, up to one decimal place) required would be ______Log in to check the answer
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Open questionCENAT1 markNeeds review
A culvert is designed for flood frequency of 100 years and a useful life of 20 years. The risk involved in the design of the culvert (in percentage, up to two decimal places) is _____
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