The strength of 'fix' of a plane table from three known points is good if the middle station is

Related MCQs

• The strength of 'fix' of a plane table from three known points is poor if the instrument station is near the great circle.
• After fixing the plane table to the tripod, the main operations which are needed at each plane table station are i) levelling ii) orientation iii) centering The correct sequence of these operations is
• The plotting of small areas which can be commanded from a single station, is usually done on the plane table by the method of
• Plotting of inaccessible points on a plane table, is done by
• The operation of revolving a plane table about its vertical axis so that all lines on the sheet become parallel to corresponding lines on the ground, is known
• The size of a plane table is
• The instrument used for accurate centering in plane table survey is
• The methods used for locating the plane table stations are i) radiation ii) traversing iii) intersection iv) resection The correct answer is
• Which of the following does not belong to the instruments of plane table?
• Which of the following acts as an advantage of plane table surveying?