Top 350+ Solved Surveying MCQ Questions Answer
Q. Survey lines must be as few as possible is the condition to be fulfilled by survey lines or surveystations.
a. True
b. False
c. none
d. all
Q. When it is possible to chain round the obstacle, i.e a pond, hedge etc. This case comes under which among the three kinds of obstacles to chaining?
a. obstacles to ranging but not chaining
b. obstacles to chaining but not ranging
c. obstacles to levelling
d. obstacles to ranging and chaining
Q. Two contour lines of different elevations cannot cross each other.
a. True
b. False
c. none
d. all
Q. A series of straight parallel and equally spaced contours represent ________
a. Hills
b. Ponds
c. Plane surface
d. Desert
Q. In plane table surveying, plotting and recording of values are done simultaneously.
a. True
b. False
c. none
d. all
Q. Orientation of table involves which among the following?
a. Traversing
b. Fore sighting
c. Back sighting
d. Measuring bearing
Q. Levelling deals with measurements in a ______
a. Horizontal plane
b. Inclined plane
c. Vertical plane
d. Both vertical and horizontal plane
Q. Which line is normal to the level line at a point?
a. Datum line
b. Vertical line
c. Horizontal line
d. Plumb line
Q. For removing the parallex,
a. the eye-piece should be focussed for distinct vision of cross-hairs
b. the image of the object should be brought in the plane of cross-hairs
c. either (a) or (b)
d. both (a) and (b)
Q. An imaginary line joining the point of intersection of the cross-hairs of the diaphragm and the optical centre of the object glass, is known as
a. fundamental line
b. axis of telescope
c. axis of level tube
d. line of collimation
Q. Collimation method is used in
a. profile levelling
b. differential levelling
c. check levelling
d. both (a) and (b)
Q. The autogenous curve of an automobile corresponds to a
a. cubic parabola
b. clothoid spiral
c. true spiral
d. lemniscate