Q. A Reverse curve can be set by which of the following methods?

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Q. Which of the following indicates the correct set of the cases employed in reverse curves?

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Q. In case of parallel straights, the length of the curve is given as__________

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Q. The formula of length of tangent is given as___________

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Q. Calculate the short tangent length, if the radius of curvature is given as 56.21m and the deflection angle as 32˚54ꞌ.

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Q. Determine the common tangent of a reverse curve if the radius of curvature and deflection angles is given as, 43.57m, 32˚43ꞌ and 65˚76ꞌ.

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Q. Find the value of tangent distance, possessing radius of curvature as 24.89m, common tangent 65m length and having deflection angles as 24˚56ꞌ and 76˚32ꞌ.

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Q. Calculate the chainage of P.R.C, if the chainage of Tangent is 567.54m and the curve length is about 65m.

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Q. If the radii of the curves in a reverse curve are equal, calculate the distance between the tangent points T1 and T2. Assume R = 98.54m with deflection angle 54˚31ꞌ.

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Q. A curve which is having a varying radius is called _____________

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Q. In order to prevent the case of overturning, which of the following is provided?

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Q. The provision of equilibrium cant can be seen in case of__________

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Q. Side friction factor is used in which of the following cases?

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Q. With increase in super elevation there must be subsequent increase in centrifugal force for balancing it.

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Q. Length of transition curve can be given as __________

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Q. Which of the following methods doesn’t describe the method of finding length of transition curve?

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Q. Among the methods available for determining the length of the curve, which is commonly used?

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Q. Clothoid is also known as___________

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Q. Froude’s transition is also known as___________

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Q. Determine the super elevation, if the width of the road can be given as 2.96m, radius of curve as 62.96m, vehicle speed = 56m/s.

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