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 'III Grade Overseer / Tracer (Civil) inPublic Works / Irrigation' And exam conducted in the year 2023. And Question paper code was '122/2023'. 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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With reference to hydro power station, the graphical representation of discharge and
time is
A) hyetograph B) load duration curve
C) load curve D) hydrograph
Check flooding method of irrigation is used for
A) closed growing crops
B) crops which can stand in undulation of water for some time
D
)
C) tracks with flat gradients
) none of these
On the recommendations of Indian Road Congress, the ruling gradient in plains, is
A) 1 in 15 B) 1 in 20
C) 1in 30 0) 1 in 45
A curve whose radius gradually changes from an infinite value to a finite value or
vice-versa is called
A) circular curve B) transition curve
C) simple curve D) compound curve
The stopping sight distance depends upon the
A) reaction time B) braking time
C) speed of vehicle D) all of these
The standard size of wooden sleepers on broad gauge railway track
A) 152 ना) > 15 01) > 1000 8) 183 > 20 cm x 11cm
©) 275 ना) > 25 न) > 13 ना) D) None of these
Minimum packing space provided between two sleepers is
A) 250 mm to 300 mm B) 350 mm to 400 mm
C) 300 mm to 350 mm D) None of these
The width of top portion of a flat - footed rail, is
A) 66.68 mm B) 69.80 mm
C) 73.25mm D) 75.87 mm
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