Irrigation
Water Requirement of Crops
Marks 1Marks 2
Gravity Dams and Spillways
Marks 1Marks 2
1
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
2
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.
3
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
$$\frac bH\;=\;\frac1{K \sqrt{G\;-\;K}}$$
GATE CE Subjects
Engineering Mechanics
Strength of Materials Or Solid Mechanics
Structural Analysis
Construction Material and Management
Reinforced Cement Concrete
Steel Structures
Geotechnical Engineering
Fluid Mechanics and Hydraulic Machines
Hydrology
Irrigation
Geomatics Engineering Or Surveying
Environmental Engineering
Transportation Engineering
Engineering Mathematics
General Aptitude