Civil Engineering
GATE CE topic:structural-engineering PYQs
Build your understanding with focused practice from past exam papers.
Questions 311–320 of 1300. Imported answers require independent review unless marked reviewed.
Question 26
Open questionce-1MCQ1 markNeeds review
A surveyor observes a zenith angle of 93° 00′ 00″ during a theodolite survey. The corresponding vertical angle is
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Which one of the following products is NOT obtained in anaerobic decomposition of glucose?
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Among the following statements relating the fundamental lines of a transit theodolite, which one is CORRECT?
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Open questionCE2MCQ1 markNeeds review
The longitudinal sections of a runway have gradients as shown in the table.
End to end for sections of runway (m) | Gradient (%) |
|---|---|
0 to 200 | +1.0 |
200 to 600 | −1.0 |
600 to 1200 | +0.8 |
1200 to 1600 | +0.2 |
1600 to 2000 | −0.5 |
Consider the reduced level (RL) at the starting point of the runway as 100 m.
The effective gradient of the runway is
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 28
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For the following partial differential equation,
which of the following option(s) is/are CORRECT?Your answerSelect all correct options. You can choose more than one.
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In general, the outer edge is raised above the inner edge in horizontal curves for
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The elements that DO NOT increase the strength of structural steel are
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Various stresses in jointed plain concrete pavement with slab size of 3.5 m × 4.5 m are denoted as follows:
Wheel load stress at interior =
Wheel load stress at edge =
Wheel load stress at corner =
Warping stress at interior =
Warping stress at edge =
Warping stress at corner =
Frictional stress between slab and supporting layer =
The critical stress combination in the concrete slab during a summer mid-day is
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Consider a balanced doubly-reinforced concrete section. If the material and other sectional properties remain unchanged, for which of the following cases will the section become under-reinforced?
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Open questionCE2MCQ1 markNeeds review
For a reconnaissance survey, it is necessary to obtain vertical aerial photographs of a terrain at an average scale of 1: 13000 using a camera. If the permissible flying height is assumed as 300 m above a datum and the average terrain elevation is 1050 m above the datum, the required focal length (in mm) of the camera is
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