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 'Tracer Soil Survey and Soil Conservation ' And exam conducted in the year 2019. And Question paper code was '025/2019'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. 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.
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The minimum concentration of dissolved oxygen is required in water for the sustenance
of fish life is ranges from
(A) 051025 1 (B) 2511375 الو
(0 40581 @) 7to8mgl
The density of concrete may be taken as
(^) 1440 kg\m? رمق 7850 kg\m®
(C) 2440 kg\m® (D) 1000 kg\m?
As per IS : 456 the minimum depth required to simply supported beams are
ക) Span/10 (൫) Span/20
(0) Span/30 (D) Span/40
In the absence of detailed design the percentage of steel for concrete may be taken
approximately for column is
(ക) 0.5 ೧ 0.72% (8) 102%
(0) 0.5 00.8% (2) 105%
Strength of weld is equal to
(ക) Permissible stress x Throatarea (B) Permissible stress x Throat thickness
(C) Permissible stress x Length of weld (D) Throat thickness x Length of weld
The width of carriage way is 10 m and the rise of camber is 1m, then what is the rate of
the camber ?
(ಹ) 1௩10 (8) 1185
(0) 1 (>) 581
The headquarters of the southemn central railway is
(ಹ) Chennai (3) Secunderabad
(C) Mumbai (D) Calcutta
9 25/2019
[7.7.0.]
