NWDA Civil Question Paper
Q. The cross staff is used for ?
(A) Levelling
(B) Measuring Distance
(C) Setting out right Angels
(D) Measuring acute angles
Ans - C
Q. The angle between true meridian and magnetic meridian is termed as ?
(A) Dip
(B) True bearing
(C) Local attraction
(D) Declination
Ans- D
Q. The purpose of alidade in plane table Surveying is ?
(A) Eliminating parallax
(B) Levelling the plane table
(C) Centering
(D) Sighting to target point
Ans- D
Q. The minimum number of satellite required for precise position determination is ?
(A) 1
(B) 4
(C) 10
(D) 15
Ans- 4
Q. The curve provide to accomplish gradual transition from tangent to circular curve is termed as ?
(A) Complex curve
(B) Transition curve
(C) Summit curve
(D) Reverse curve
Ans- B
Q. The unit of measurement 2 cm thick damp proof course (DPC) is ?
(A) Square centimeter
(B) Square meter
(C) Running meter
(D) Cubic meter
Ans- B
Q. in permanent adjustment of levels, two peg test is done to correct or adjust ?
(A) Level tube
(B) Vacuum tube
(C) Line of collimation
(D) Cross hair ring
Ans- C
Q. The maximum permissible tolerance in a 20 m chain is ?
(A) ± 5mm
(B) ±10mm
(C) ±15mm
(D) ±20mm
Ans- A
Q. The horizontal distance between two point on two consecutive contours is known as ?
(A) Contour interval
(B) Horizontal equivalent
(C) Open Contour
(D) Contour elevation
Ans- B
Q. In determining the area of the curved boundary............ rule is used to get accurate results ?
(A) Simpson
(B) Mid - Ordinate
(C) Average Ordinate
(D) Trapezoidal
Ans- A
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