An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as__________________?
The instrument used for accurate centering in plane table survey is________________?
Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ?
If the reduced bearing of a line AB is N60°W and length is 100 m, then the latitude and departure respectively of the line AB will be________________?
Bowditch rule is applied to_________________?
The process of determining the locations of the instrument station by drawing re sectors from the locations of the known stations is called_________________?
The two point problem and three point problem are methods of________________?
The size of a plane table is________________?
Detailed plotting is generally done by________________?
The type of surveying which requires least office work is________________?
