Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Junior Hydro Geologist' And exam conducted in the year 2023. And Question paper code was '088/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
FINAL ANSWER KEY
Question 88/2023/01
Paper Code:
Category 390/2021
Code:
Exam: Junior Hydro Geologist
Date of Test 20-06-2023
Department Ground Water
Question1:-The term corresponds numerically to the difference between the specific
yield and the total effective porosity.
A:-Storativity
B:-Total head
C:-Specific capacity
D:-Specific retention
Correct Answer:- Option-D
Question2:-The formation in which the pore water pressure generally less than
atmospheric pressure.
A:-Bed rock
B:-Saturated zone
C:-Phreatic zone
D:-None of the above
Correct Answer:- Option-D
Question3:-Water in which salinity tends to reflect various episodes in local
geological history, such as prehistoric incursions of the sea.
A:-Condensation water
B:-Meteoric water
C:-Connate water
D:-Juvenile water
Correct Answer:- Option-C
Question4:-Darcy's law is applicable only for
A:-turbulent and porous media
B:-laminar and porous media
C:-laminar and nonporous media
D:-both laminar and turbulent flows
Correct Answer:- Option-B
Question5:-The residence time for groundwater is approximately
A:-2 weeks to 10,000 yrs