1
GATE CE 2022 Set 2
MCQ (Single Correct Answer)
+1
-0.33

In a certain month, the reference crop evapotranspiration at a location is 6 mm day. If the crop coefficient and soil coefficient are 1.2 and 0.8, respectively, the actual evapotranspiration in mm/day is

A
8.00
B
7.20
C
6.80
D
5.76
2
GATE CE 2022 Set 1
Numerical
+1
-0

During a particular stage of the growth of a crop, the consumptive use of water is 2.8 mm/day. The amount of water available in the soil is 50% of the maximum depth of available water in the root zone. Consider the maximum root zone depth of the crop as 80 mm and the irrigation efficiency as 70%. The interval between irrigation (in days) will be ___________. (round off to the nearest integer)

Your input ____
3
GATE CE 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3
The two columns below show some parameters and their possible values.
Parameters Value
P-Gross Command Area I-100 hectares/cumec
Q-Permanent Wilting Point II-6℃
R-Duty of canal water III-1000 hectares
S-Delta of wheat IV-1000 cm
V-40 cm
VI-0.12
Which of the following options matches the parameters and the values correctly?
A
P-I, Q-II, R-III, S-IV
B
P-III, Q-VI, R-I, S-V
C
P-I, Q-V, R-VI, S-II
D
P-III, Q-II, R-V, S-IV
4
GATE CE 2008
MCQ (Single Correct Answer)
+1
-0.3
An outlet irrigates an area of 20 ha. The discharge (lit/sec) required at this outlet to meet the evapotranspiration requirement of 20mm occurring uniformly in 20 days neglecting other field losses is
A
2.52
B
2.31
C
2.01
D
1.52
GATE CE Subjects
EXAM MAP