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 Instructor (Surveyor)' And exam conducted in the year 2023. And Question paper code was '049/2023'. 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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The position of a point can be located in GPS on receiving signals from at least
(A) 1 satellite (B) 2 satellites
(C) 3 satellites (D) 4 satellites
A major requirement of GIS application is
(A) the need to manage spatially referenced data
(B) images from satellites
(C) vector data structure
(D) rastor data structure
Electromagnetic distance measuring instruments use
(A) radiation frequencies from visible light to microwaves
(B) radiation frequencies like x-rays
(C) radiation frequencies like gamma rays
(D) radio waves
In GPS, receivers used are
(A) electronic clocks (B) atomic clocks
(C) quartz clocks (D) mechanical clocks
For a closed traverse of 4 sides, the sum of exterior angles is
(A) 360° (B) 720°
(C) 1080° (D) 1440°
Which one of the following is not a contouring software package?
(A) Map info (B) Geographic Exploration system
(C) TRANSYT (D) AutoCAD
The length to height ratio of a closed filled arrow head is
(A) 1:3 (B) 3:1
(C) 1:2 (D) 2:1
The fillet command in AutoCAD creates
(A) sharp corners (B) round corners
(C) angled corners (D) smooth corners
In AutoCAD, status bar does not contain
(A) snap (B) grid
(C) erase (D) polar
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