Important Question Answer For HPSSC Junior Draughtsman Exam Set-6

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Important Question Answer For HPSSC Junior Draughtsman Exam Set-6

||Important Question Answer For HPSSC Junior Draughtsman Exam Set-6||Important Question Answer For HPSSSB Junior Draughtsman Exam Set-6||

51. The curvature of the earth is ignored in

(A) Geodetic Survey (B) Land Survey (C) Hydrographic Surveying (D) None of these

52. Surveys which depict the natural features of the country are known as

(A) Cadastral Survey (B) Topographical Survey (C) Engineering Survey (D) Hydrographical Survey

53. The lateral measurement taken from an object to the chain line is known as

(A) Check line (B) Base line (C) Station (D) None of these

54. In III quadrant, R.B is given by

(A) W.C.B (B) 180°-W.C.B (C) W.C.B.-180° (D) 360°-W.C.B

55. Assuming that a draftsman can plot a distance as small as 0.25 mm, and the scale of plotting is 1 in 10,000, the distance in the field can be measured to the nearest.

(A) 0.25 m (B) 2.5 m (C) 0.025 m (D) 25.0 m

56. The actual length of a line measured with a chain was known to be 75 meters. When measured with a 20 metre chain, the length was measured as 75.4 meters, the actual length of the chain is

(A) 19.7 m (B) 19.8 m (C) 20.1 m (D) 20.4 m

57. Creep of rails is prevented by using

(A) Anti-corrosive system (B) Anti-Creepers (C) Anti-buckling system (D) All of these

58. In case of deck bridge, the platform of the bridge is supported

(A) At the top of the bridge (B) At the bottom of the bridge (C) At the side of the bridge (D) None of these

59. As per I.R.C. the camber on cement concrete road should be

(A) 1 in 5 to 6 (B) 1 in 50 to 60 (C) 1 in 45 to 60 (D) 1 in 12 to 16 I.R.C.

60. 10 cubic meters of 1:2:4 concrete contains of sand volume

(A) 5 m3 (B) 3 m3 (C) 4.4 m3 (D) 8.5 m3

||Important Question Answer For HPSSC Junior Draughtsman Exam Set-6||Important Question Answer For HPSSSB Junior Draughtsman Exam Set-6||