Q. Usage of anallactic lens makes the entire process more simple and reliable.

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Q. A tacheometer is setup at A and the readings on the staff at B are 1.77m, 2.12m, 2.34m and the inclination of line of sight is + 1° 9ꞌ. Calculate the vertical distance between A and B. Take k = 100, c = 0.3?

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Q. What is the value of additive constant in anallactic lens?

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Q. Subtense method is one of the classifications of stadia system.

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Q. Calculate the value of K and C, if the measurements are taken between two points of 50 and 130 distant apart and the stadia readings will be 0.024, 0.824 respectively.

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Q. The following are the staff readings given when the staff is held normal. The line of sight of instrument is placed at an angle +3°24ꞌ. It being an anallactic lens, find the horizontal distance between staff and instrument station. Staff readings – 2.145 m, 1.925 m, 1.464 m.

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Q. Calculate the value of R.L for staff being vertical and possessing staff readings as follows 2.892, 2.234, 1.926. It being an anallactic lens possesses an instrumental height of 1.94 with R.L 102.34 m. Line of sight placed at an angle of 2°42ꞌ.

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Q. In order to mitigate the closing error, sum of latitudes and departures must be equal to zero.

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Q. Which among the following determines the direction of closing error?

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Q. The sum of interior angles must be equal to_______

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Q. For adjusting the angular error, the error may be distributed equally among all the angles.

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Q. Closing error can be given as________

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Q. Which of the following corresponds to the correction applied to the bearing of the last side?

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Q. If traversing is done by taking bearings of the lines, the closing error in bearing may be determined by _______________

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Q. Which of the following is a method of adjusting a closed traverse?

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Q. Relative error of closure is given as____________

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Q. Closing error can be briefly explained in which of the following set of methods?

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Q. For a traverse containing 10 sides, what would be the correction applied for the first side, if it consists a closing error of +1.92?

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Q. What would be the correction for any side of a traverse in axis method if it has a closing error e = 0.93, length of side and axis would be 243.13 and 100 respectively?

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Q. Which of the following indicates the correct value of precise closing error if e = 0.54 and lengths of sides are 92.69 m, 119.23 m, 92.64 m, 42.96 m and 60.96 m.

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