1
GATE CE 2025 Set 2
MCQ (More than One Correct Answer)
+1
-0
Pick one or more CORRECT statement(s) from the choices given below, in the context of upstream and downstream cut-offs provided below the concrete apron of weirs/barrages constructed across alluvial rivers.
A
Cut-offs are provided to increase the rate of flow over the weir / barrage.
B
Cut-offs are provided to increase the seepage length and prevent failure due to piping.
C
The bottom level of cut-offs mainly depends on the scour depth.
D
Cut-offs are provided to ensure occurrence of hydraulic jump within the stilling basin.
2
GATE CE 2023 Set 2
MCQ (Single Correct Answer)
+1
-0.33

Identify the cross-drainage work in the figure.

GATE CE 2023 Set 2 Irrigation - Gravity Dams and Spillways Question 2 English
A
Super passage
B
Aqueduct 
C
Siphon aqueduct
D
Level crossing
3
GATE CE 2022 Set 1
MCQ (More than One Correct Answer)
+1
-0

In the context of cross-damage structures, the correct statement(s) regarding the relative positions of a natural drain (stream/river) and an irrigation canal, is/are

A
In an aqueduct, natural drain water goes under the irrigation canal, whereas in a super-passage, natural drain water goes over the irrigation canal.
B
In a level crossing, natural drain water goes through the irrigation canal.
C
In an aqueduct, natural drain water goes over the irrigation canal, whereas in a super-passage, natural drain water goes under the irrigation canal.
D
In a canal syphon, natural drain water goes through the irrigation canal.
4
GATE CE 2008
MCQ (Single Correct Answer)
+1
-0.3
The base width of an elementary profile of gravity dam of height H is b. The specific gravity of the material of the dam is G and uplift pressure coefficient is K. the correct relationship for no tension at the heel is given by
A
$$\frac bH\;=\;\frac1{\sqrt{G\;-\;K}}$$
B
$$\frac bH\;=\;\frac1{G \sqrt{1\;-\;K}}$$
C
$$\frac bH\;=\;\frac1{G\;-\;K}$$
D
$$\frac bH\;=\;\frac1{K \sqrt{G\;-\;K}}$$

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Structural Analysis
Matrix Method Methods of Analysis Energy Principle Arches and Cable Truss Stability and Static Indeterminacy Moment Distribution Method Indeterminacy Influence Line Diagram Plastic Analysis Slope Deflection Method
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Drag and Lift Boundary Layer Theory Fluid Dynamics Flow Through Pipes Dimensional Analysis Open Channel Flow Fluid Pressure and Measurement Hydraulic Machines Hydrostatic Forces Properties of Fluids Fluid Statics
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Origin of Soils Definitions and Properties of Soils Classification of Soils and Clay Mineralogy Effective Stress and Permeability Seepage Analysis Compaction of Soil Compressibility and Consolidation Shear Strength of Soil Stress Distribution of Soil Retaining Wall and Earth Pressure Stability of Slopes Shallow Foundation Pile Foundation Soil Stabilization
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Materials and Specifications Riveted Joints and Bolted Joints Compression Members Beams Plate Girder Welded Connections Tension Members Eccentric Connections
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Precipitation and Frequency of Rainfall Data Evaporation and Transpiration Infiltration Hydrograph Flood Estimation and Flood Routing Well Hydraulics and River Gauging
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Highway Devolopment and Planning Highway Geometric Design Traffic Engineering Highway Materials Pavement Design Railway, Runway and Taxiway Design
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Vector Calculus Numerical Methods Differential Equations Linear Algebra Complex Variable Probability and Statistics Transform Theory Calculus
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Gravity Dams and Spillways Water Requirement of Crops
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Equilibrium of Force Systems Work Energy Principle and Impulse Momentum Equation
Geomatics Engineering Or Surveying
Levelling Theodolites and Plane Table Surveying Curves Field Astronomy and Photogrammetric Surveying Traversing Measurement of Area, Volume and Theory of Errors and Survey Adjustment Basics of GIS, GPS and Remote Sensing Basic Concepts Linear Measurements and Chain Survey Angular Measurements and Compass Survey
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