While measuring a chain line between two stations A and B intervened by a raised ground

Related MCQs

• The length of survey line measured with a 20 m chain was found to be 327 m. If the chain was 3cm too long. Calculate the true length of the line.
• What is required to transfer points to the ground, while chaining along the sloping ground?
• The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be
• Which of the following errors can be neutralised by setting the level midway between the two stations ?
• When the object lies on the left hand side of the chain line, then while taking offset with an optical square, it is held in
• In order to fix up the directions of the survey lines in the compass survey, the horizontal angle between the survey line and a fixed line of reference is measured. This fixed line reference is the magnetic meridian.
• When the length of chain used in measuring distance is longer than the standard length, the error in measured distance will be
• When the length of chain used in measuring distance is shorter than the standard length, the error in measured distance will be compensating error.
• The permissible error in chaining for measurement with chain on rough or hilly ground is
• The correction to the measured length will be negative when the chain is held on the ground sloping upwards.