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 'Planning Surveyor Gr II/ Overseer Gr III/ Draftsman Gr III-KSLB/ LSGD' And exam conducted in the year 21. And Question paper code was '109/21'. 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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A fixed reference point of known elevation is :
(A) Datum (8)
(C) Elevation (D)
Tf L is in kilometres, the curvature correction is :
(A) 58.2 L? mm (8)
(0) 74.8 L? mm (D)
Scale plate of a Theodolite is known 88 :
(A) Lower plate (8)
(@ Triangular plate (D)
Contour lines are lines drawn on a map connecting
(A) Rainfall (B)
(C) Distance ൬)
Full form of GPS :
(^) Global Position Satellites (8)
(0) Great Position System (D)
How long does it take a GPS satellite to orbit the earth?
(^) 2 hours (8)
(C) 12 hours ൬)
How are GPS Satellites powered?
(^) Electricity (8)
(C) Gas 0)
Full form of EDM is :
(ಹ) Electric Direction Management (8)
(0) Electronic Direction Management (D)
Full form of CAD:
(A) Computer Auto Drawing (8)
(C) Computer Aided Drawing (D)
Bench Mark
Altitude
64.8 L? mm
78.4 L? mm
Upper plate
Tribrach
points of equal :
Temperature
Elevation
Global Positioning System
Grand Position System
Electromagnetic energy
Solar power
Electronic Distance Measurement
Electronic Direction Measurement
Compact Aided Design
Computer Aided Design
109/2021
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