Top 350+ Solved Surveying MCQ Questions Answer
Q. The method of measuring distance by pacing is chiefly used in
a. reconnaissance surveys
b. preliminary surveys
c. location surveys
d. all of these
Q. In locating the details of an object whose direct measurement is not possible due to some obstruction, the method used is
a. by angles and distances from the same station
b. by angle from one station and distance from the other station
c. by distance from two different stations
d. by angles from two different stations
Q. The collimation method for obtaining the reduced levels of points does not provide a check on
a. fore sights
b. back sights
c. change points
d. intermediate sights
Q. In a whole circle bearing system, S 25? 15' E corresponds to
a. 115? 15'
b. 154? 45'
c. 205? 15'
d. 334? 45'
Q. The obstacle, which obstructs chaining but not vision, is a
a. river
b. hill
c. rising ground
d. all of these
Q. When 1 cm on a map represents 10 m on the ground, the representative fraction of the scale is
a. 1?10
b. 1?100
c. 1?1000
d. 1?10000
Q. The vertical distance above or below the datum is called
a. reduced level of the point
b. elevation of the point
c. height of the instrument
d. either (a) or (b)
Q. In the surveying telescope, diaphragm is held
a. inside the eye piece
b. inside the objective
c. nearer to the eye piece
d. nearer to the objective
Q. A base line in a chain survey
a. checks the accuracy of the framework
b. enables the surveyor to locate the interior details which are far away from the main chain lines
c. fixes up the directions of all other lines
d. all of the above