When the curve is to be set out over a rough ground, the method used is

Related MCQs

• The permissible error in chaining for measurement with chain on rough or hilly ground is
• What is required to transfer points to the ground, while chaining along the sloping ground?
• In which method measurements of distances are chiefly confined to the preliminary surveys and explorations where a surveyor is called upon to make a rough survey as quickly as possible?
• In tachcometric method of setting out a curve, no chain or tape is used.
• The curve used for ideal transition curve is a
• Two theodolite method of setting out a curve involves
• The height of instrument is the height of the centre of the telescope above the ground where the level is set up.
• In the cross-section method of indirect contouring, the spacing of cross-sections depends upon i) contour interval ii) scale of plan iii) characteristics of ground The correct answer is
• In a lemniscate curve, the angle between the tangent at the end of the polar ray and the tangent at the commencement of the curve (i.e. straight) is
• When R is the radius of the curve (in metres), D is the degree of curve (in degrees) and length of the chord is 30 m, then the relation between R and D is