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 'Draftsman Grade I in Kerala Water Authority , Sub Engineer (Civil) in KSEB Ltd' And exam conducted in the year 2023. And Question paper code was '114/2023'. 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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114/23
The error which occurs while conducting the survey from whole to part and part to
whole is
A) In whole to part error is localized and in part to whole it is accumulated
B) Same
C) In whole to part error is accumulated and in part to whole it is localized
)
D) None of the above
Reciprocal levelling eliminates the effect of
1. Error due to Earth’s curvature
2. Error due to atmospheric refraction
3. Mistake in levelling staff reading
4. Error due to line of collimation.
A) 1,2 and 4 B) 1,3 and4
C) 2,3 and4 0) 1,2and3
The type of surveying in which the curvature of the earth is taken into account is
called
A) Topographical surveying B) Contour surveying
C) Plane surveying D) Geodetic surveying
Which GPS surveying method is used to establish control points ?
A) Static method B) Control method
C) Kinematic method D) Absolute method
The process of determining the elevations of stations from vertical angles and geodetic
lengths at mean sea level is known as
A) Hypsometry
B) Trigonometric levelling
C) Triangulation
)
D) Levelling
Index frame of theodolite is shaped.
A) T B) A
ப 0) /ا