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-cum-Surveyor - Mining and Geology ' And exam conducted in the year 2022. And Question paper code was '097/2022'. 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.
22. In Simpson’s rule the number of ordinates must be :
(A) Odd (B) Even
(C) Both (A) and (B) (D) None of these
23. The area of figure having irregular or curved boundaries are determined by :
(ಹ) Using Pentagraph ൯) Simpson’s rule
(6 Trapezoidal rule (D) Using Planimeter
24. Which one of the following is required while preparing a site plan?
(^) North direction (B) Main survey line
(C) Road ൯) Allof the above
25. The accuracy of the whole of the details in a survey work depends upon the straightness and
accuracy of the :
(A) Offset line (B) Base line
(C) Check line ൯൩) Tie line
26. The level designated as self aligning level :
(A) Tilting level ൯ Dumpy level
(C) Wye level (D) Auto level
27. The least count of levelling staff 15 :
(A) 0.0005 m (B) 0.005 ೫
(0 0.05 ण (D) 0.5m
28. The imaginary line joining the intersection of the cross hairs and the optical centre of the
objective is :
(^) Line of collimation ൯) Axis of telescope
(C) Axis of sight (D) None of these
29. A Bench mark isa:
(A) reference point
൯ The very first station
(C) The last station where the Survey closes
(D) Point of known elevation
097/2022 6 A