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Agriculture
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Agronomy
393
Animal Husbandry
175
Entomology
138
Food Technology
200
Horticulture
310
Plant Breeding and Genetics
376
Plant Pathology
67
Soil Science
196
Water Management and Conservation
288
Show/Hide Answers
Water Management and Conservation
When reservoir is full on upstream side, the maximum stress comes upon _______?
Face of dam
Bottom of dam
Top of dam
All are correct
Author:
rikazzz
Comment
Water Management and Conservation
A structure constructed in channel width having narrow throat and raised floor in bottom, used for measuring discharge is called _______?
Venturimeter
Cippoletti weir
Venturiflume
regulator
Author:
rikazzz
Comment
Water Management and Conservation
To pack with clay material generally for the purpose of checking leakage of water is called _______?
Pug
Seal
Cohesive
Repair
Author:
rikazzz
Comment
Soil Science
Permanente wilting point of clayey soils is not less than _______?
5%
10%
20%
15%
Author:
rikazzz
Comment
Plant Breeding and Genetics
Gradual reduction on genetic variability due to elimination of various () is called _______?
Land races
Centers of diversity
Genetic erosion
Genetic diversity
Author:
rikazzz
Comment
Agronomy
The ratio of actual cultivated area to a total farm area over a year is called _______?
Cost-benefit ratio
Cropping intensity
Cropping pattern
None of these
Author:
rikazzz
Comment
Water Management and Conservation
The angle between a head regulator and entrance of water, for smooth entry of water in a canal is kept as _______?
100°
90°
110°
120°
Author:
rikazzz
Comment
Horticulture
Almond belongs to family _______?
Annonaccae
Rosaceae
Musaceae
Moraceae
Author:
rikazzz
Comment
Soil Science
C12H12N-NaO8S2 is the chemical formula of _______?
Carbonated sodium sulphate
Azomethine H
Activated charcoal
None of these
Author:
rikazzz
Comment
Soil Science
The soil of Sindh (Pakistan) have pH _______?
6.5 to 7.5
5.0 to 6.5
7.5 to 8.5
8.5 to 9.5
Author:
rikazzz
Comment
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