Q. Calculate the area of the figure by using the data provided. L1 = 92.69 m, L2 = 248.96 m, L3 = 146.31m, L4 = 157.43 m.

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Q. The readings of staff at points A and B are given as 1.672 m, 2.484 m and 1.928 m, 3.124 m. Find the true elevation difference between the station points.

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Q. Which among the following indicates the objective of adjusting level tube?

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Q. Find the amount of inclination provided in case of two stations A and B having staff readings 0.984m, 0.765m which are placed at a distance of 100m.

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Q. Determine the inclination of line of sight if H = 2.654 m and Hꞌ = 1.876 m and the distance between the points can be given as 150 m.

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Q. Permanent adjustments are done at every time the instrument is setup.

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Q. Dumpy level is used for_________

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Q. The adjustment of line of collimation is having most priority in permanent adjustments.

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Q. Which adjustment doesn’t need any levelling?

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Q. Which of the following processes is adopted when speed of the work is concerned?

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Q. The principle of single reversion is involved in which of the following processes?

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Q. Which of the following does not represent the condition of adjustment?

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Q. Which of the following does not indicate a principle line?

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Q. Which principle is used in the process of permanent adjustment of dumpy level?

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Q. Find the value of e for side hill of small area by using the values provided. W = 54.32 sq. m, b = 1, n = 2, h = 76.24 sq. m.

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Q. Find the correction for side hill of two level section if the area is given as 654.76 sq. m, and the value of eccentricity is 89.76.

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Q. Find the value of eccentricity if the values of area of the sides can be given as 134.76 sq. m, 56.76 sq. m and A = 76.65 sq. m with number of sides as 2.

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Q. What will be the correction for curvature of three level sections, if the areas are given as 43.56 sq. m, 22.54sq.m and h = 56.43 sq. m, b= 2, n= 2 which are having faces at a unity distance having 59.87 m radius?

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Q. What is the correction applied for two-level section if the area of the traverse is 121.45 sq. m and value of e = 9.34?

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Q. Correction for curvature is applied for getting ___________

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