If fore bearing of a line is S 49°52'E (assuming there is no local attraction), the back bearing of the line will be
If the declination is 5°40'W, which one of the following magnetic bearing would represent the true bearing of S 25°20'E?
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The prismatic compass and surveyor’s compass
The following bearing were observed while traversing with a compass
Which stations were affected by local attraction?
The multiplying constant of a theodolite is
Agonic line is the line joining points having
Which one of the following is carried out by two theodolite method?
If the forebearing of a line AB is 35° and that of line BC 15° then the included angle between the lines is
What is the magnetic declination at a place if the magnetic bearing of the sun at noon is 184°
31 docs|280 tests
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31 docs|280 tests
|